OptionCharts is the closest drop-in replacement with overlapping coverage in Options P&L, Options & Derivatives, and Data Visualizations while adding Watchlist and Options coverage and Interactive Option Strategy Profit & Loss chart with multi‑leg templates (e.g., covered call, verticals, iron condor, calendar). and Per‑ticker chart library: volume, open interest, greeks (Δ, Γ, Θ, ν), implied vol skew, max pain, expected move, probability distribution. features (category overlap ~100%).
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Friday, December 26, 2025
Programmatic picks
Alternatives to GammaWins Calculator
Curated replacements ranked by category overlap, pricing, and platform access. Use this list to stress-test GammaWins Calculator against peers before committing to a long-term plan.
View free alternativesQuick takeaways
Free tiers remain available through OptionCharts, TradingView, ORTEX, Trendlyne, Godel Terminal, Earnings Whispers, OpenBB, Stocknear, MesoSim, Options Profit Calculator, Prospero.ai, GuruFocus, Perplexity Finance, Seeking Alpha, Unusual Whales, FINVIZ, and MarketWatch for side-by-side testing.
Need mobile access? TradingView, ORTEX, and Trendlyne bring phone-ready workflows that GammaWins Calculator lacks.
Round out your stack with new coverage areas like Watchlist, Options, Screeners, and Blogs.
Similarity score 742Category overlap: 100%
Shared coverage
Options P&LOptions & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Watchlist, Options, and Screeners coverage beyond what GammaWins Calculator offers.
- Standout features include Interactive Option Strategy Profit & Loss chart with multi‑leg templates (e.g., covered call, verticals, iron condor, calendar)., Per‑ticker chart library: volume, open interest, greeks (Δ, Γ, Θ, ν), implied vol skew, max pain, expected move, probability distribution., and Gamma Exposure (GEX) and Delta Exposure (DEX) visualizations..
Adds coverage: Watchlist, Options, Screeners, and Blogs
Standout features: Interactive Option Strategy Profit & Loss chart with multi‑leg templates (e.g., covered call, verticals, iron condor, calendar)., Per‑ticker chart library: volume, open interest, greeks (Δ, Γ, Θ, ν), implied vol skew, max pain, expected move, probability distribution., Gamma Exposure (GEX) and Delta Exposure (DEX) visualizations., and Option Contract History (price, volume, OI, greeks) with intraday history (up to ~1‑minute intervals) and extended history.
Similarity score 623Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- TradingView adds mobile access for on-the-go monitoring.
- Expands into Screeners, ETF Screeners, and Quant coverage beyond what GammaWins Calculator offers.
- Standout features include Advanced multi‑asset charting with 20+ chart types, minute‑ and second‑level history, 400+ built‑in indicators, 100K+ community indicators, and 110+ smart drawing tools across web, desktop, and mobile., Comprehensive technical toolset including volume profile and footprint, candlestick pattern recognition, auto chart patterns, Seasonals, and intraday charts based on custom spread formulas., and Cloud‑based alerts for prices, indicators, strategies, drawings, and watchlists, with multi‑condition logic, second‑based triggers, and delivery via browser pop‑ups, email, TradingView apps, and webhooks..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Screeners, ETF Screeners, Quant, and Portfolio
Standout features: Advanced multi‑asset charting with 20+ chart types, minute‑ and second‑level history, 400+ built‑in indicators, 100K+ community indicators, and 110+ smart drawing tools across web, desktop, and mobile., Comprehensive technical toolset including volume profile and footprint, candlestick pattern recognition, auto chart patterns, Seasonals, and intraday charts based on custom spread formulas., Cloud‑based alerts for prices, indicators, strategies, drawings, and watchlists, with multi‑condition logic, second‑based triggers, and delivery via browser pop‑ups, email, TradingView apps, and webhooks., and Global multi‑asset screeners (stocks, ETFs, bonds, crypto coins, CEX and DEX pairs) with 400+ filter fields, multiple timeframes, auto‑refresh, and data export for external analysis.
Similarity score 609Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- ORTEX adds mobile access for on-the-go monitoring.
- Expands into Short Interest, Insider Data, and Quant coverage beyond what GammaWins Calculator offers.
- Standout features include Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers., Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates., and Options coverage with unusual activity and flow detection; OPRA-sourced data gated by user agreement to OPRA terms..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Short Interest, Insider Data, Quant, and Index Rebalancing
Standout features: Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers., Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates., Options coverage with unusual activity and flow detection; OPRA-sourced data gated by user agreement to OPRA terms., and Alpha trading signals across themes like Short Squeeze, EPS, RSI, MACD, and Company Events, each with back-tested stats and intraday updates.
Similarity score 609Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Trendlyne adds mobile access for on-the-go monitoring.
- Expands into Screeners, Analyst Forecasts, and Analyst Price Targets coverage beyond what GammaWins Calculator offers.
- Standout features include Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., and Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Screeners, Analyst Forecasts, Analyst Price Targets, and Analyst Recommendations
Standout features: Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more., and DVM score (Durability-Valuation-Momentum) available with historical charts and exportable to CSV/XLS.
Similarity score 597Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into News, Financials, and Institutional Data coverage beyond what GammaWins Calculator offers.
- Standout features include Command palette/CLI with modules such as DES (company overview), FOCUS (live quote), TAS (time & sales), HDS (institutional holders), MOST (most active), N/TOP (news headlines), OPT (options)., Real‑time global news aggregation and search with filters (source, language, ticker, keywords, date); claims delivery <100 ms., and Real‑time charts (Nasdaq data), intraday minute data, historical multi‑security comparison (HMS), and ratio analysis (GR)..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: News, Financials, Institutional Data, and Stock Comparison
Standout features: Command palette/CLI with modules such as DES (company overview), FOCUS (live quote), TAS (time & sales), HDS (institutional holders), MOST (most active), N/TOP (news headlines), OPT (options)., Real‑time global news aggregation and search with filters (source, language, ticker, keywords, date); claims delivery <100 ms., Real‑time charts (Nasdaq data), intraday minute data, historical multi‑security comparison (HMS), and ratio analysis (GR)., and Options chain with Greeks (Delta, Gamma, Theta, Vega, Rho, Lambda, Epsilon), expirations navigation via keyboard.
Similarity score 589Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Calendar, News, and Market Sentiment coverage beyond what GammaWins Calculator offers.
- Standout features include Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts., The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings., and Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Calendar, News, Market Sentiment, and Screeners
Standout features: Detailed earnings calendar with implied volatility, average price move data, sentiment heat maps, and multi-view charts., The Whisper Report®: weekly macro, technical, and company-level analysis published ahead of earnings., Earnings Whisper Grade, a proprietary A+ to F rating that estimates the likelihood of post-earnings drift (PEAD) over 91 days., and Investor tools include an Earnings Screener, Guidance and Reaction pages, and a Short Report with a focus on short interest.
Similarity score 589Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into APIs & SDKs, Sheets / Excel Add-ins, and Custom Dashboards coverage beyond what GammaWins Calculator offers.
- Standout features include REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., and Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: APIs & SDKs, Sheets / Excel Add-ins, Custom Dashboards, and Data APIs
Standout features: REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows., and Workspace dashboards and apps with customizable widgets; unlimited dashboards on the Community tier.
Similarity score 589Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, Watchlist, and News coverage beyond what GammaWins Calculator offers.
- Standout features include Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History., Real-time options flow feed and unusual activity; options chains available (OPRA-sourced)., and Dark pool & off-exchange trade tape (15‑minute delay)..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Screeners, Watchlist, News, and Alerts
Standout features: Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History., Real-time options flow feed and unusual activity; options chains available (OPRA-sourced)., Dark pool & off-exchange trade tape (15‑minute delay)., and Hedge Fund tracker (13F) with institution list (downloadable) and holdings analytics.
#9 Alternative
Similarity score 571Category overlap: 67%
Shared coverage
Options P&LOptions & Derivatives
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Why investors switch
- TC2000 adds mobile access for on-the-go monitoring.
- Expands into Screeners, Watchlist, and Portfolio coverage beyond what GammaWins Calculator offers.
- Standout features include Live U.S. equity data (NYSE, Nasdaq, AMEX) via Nasdaq Basic with streaming watchlists and charts., EasyScan® screener supports real-time scans, custom sorting, and PCF (formula-based) screening., and Alerting system allows 100 concurrent alerts on Premium or 1,000 on Premium+, with optional bundles to increase limits..
- Pair it with GammaWins Calculator if you still need Data Visualizations.
Adds coverage: Screeners, Watchlist, Portfolio, and News
Standout features: Live U.S. equity data (NYSE, Nasdaq, AMEX) via Nasdaq Basic with streaming watchlists and charts., EasyScan® screener supports real-time scans, custom sorting, and PCF (formula-based) screening., Alerting system allows 100 concurrent alerts on Premium or 1,000 on Premium+, with optional bundles to increase limits., and Integrated MT Newswires feed for real-time market and company news.
#10 Alternative
Similarity score 559Category overlap: 67%
Shared coverage
Options P&LOptions & Derivatives
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Why investors switch
- Expands into Sheets / Excel Add-ins, Broker Connectors, and Screeners coverage beyond what GammaWins Calculator offers.
- Standout features include Excel add‑in works on Windows, Mac, and Excel Online; updates delivered automatically for Mac/Excel Online/Office 365 users., Built‑in real‑time streaming quotes (with exchange agreements) and default 15‑minute delayed market data; EOD history ~15+ years; intraday historical up to 1‑minute for ~1 year., and Options analytics: live option chains & Greeks, IV tools, order‑flow functions, strategy P&L templates; options symbology converter..
- Pair it with GammaWins Calculator if you still need Data Visualizations.
Adds coverage: Sheets / Excel Add-ins, Broker Connectors, Screeners, and Options
Standout features: Excel add‑in works on Windows, Mac, and Excel Online; updates delivered automatically for Mac/Excel Online/Office 365 users., Built‑in real‑time streaming quotes (with exchange agreements) and default 15‑minute delayed market data; EOD history ~15+ years; intraday historical up to 1‑minute for ~1 year., Options analytics: live option chains & Greeks, IV tools, order‑flow functions, strategy P&L templates; options symbology converter., and Portfolio & research templates: Efficient Frontier, correlation/volatility/drawdowns, fundamentals and historical statements via hf_* functions.
#11 Alternative
Similarity score 559Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Why investors switch
- Expands into Screeners, Alerts, and Courses & Certs coverage beyond what GammaWins Calculator offers.
- Standout features include HIRO Indicator: see options activity and estimated hedging impact in real time-down to the second., Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices., and Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Screeners, Alerts, Courses & Certs, and Blogs
Standout features: HIRO Indicator: see options activity and estimated hedging impact in real time-down to the second., Equity Hub: proprietary key levels, buy/sell indicators, and alerts across 3,500+ stocks & indices., Volatility Dashboard: analyze IV across strikes/expirations; identify extremes/mispricing., and TRACE Heatmap: S&P 500 real‑time support/resistance & volatility zones.
Similarity score 529Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Options
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Backtesting, Paper Trading, and APIs & SDKs coverage beyond what GammaWins Calculator offers.
- Standout features include Advanced options strategy backtesting service built around a low-code workflow., Strategy Definition schema supports multi-leg structures plus entry/exit/adjustments and simulator controls (fill model, commissions/slippage, margin, position monitoring)., and TradFi instruments documented for simulation: SPX (data from 2010), RUT/VIX (data from 2012), and GLD (data from 2012), with index vs equity option modeling notes..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Backtesting, Paper Trading, APIs & SDKs, and AI
Standout features: Advanced options strategy backtesting service built around a low-code workflow., Strategy Definition schema supports multi-leg structures plus entry/exit/adjustments and simulator controls (fill model, commissions/slippage, margin, position monitoring)., TradFi instruments documented for simulation: SPX (data from 2010), RUT/VIX (data from 2012), and GLD (data from 2012), with index vs equity option modeling notes., and Published data availability + vendors and resolution (5-minute): SPX/RUT/VIX/GLD sourced from Cboe Global Markets; BTCUSD/ETHUSD (and historical SOLUSD) sourced from Deribit.
Similarity score 511Category overlap: 67%
Shared coverage
Options P&LOptions & Derivatives
Assets: Options
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Backtesting coverage beyond what GammaWins Calculator offers.
- Standout features include Strategy calculators for basic, spread, and advanced option structures, including multi-leg setups (2–8 legs)., ROI tables show profit/loss across both price and time, with line charts that can include stock performance comparisons., and Option Finder scans liquid contracts and suggests optimal calls, puts, or spreads by target price/date, using implied volatility derived from mid/last prices..
- Pair it with GammaWins Calculator if you still need Data Visualizations.
Adds coverage: Backtesting
Standout features: Strategy calculators for basic, spread, and advanced option structures, including multi-leg setups (2–8 legs)., ROI tables show profit/loss across both price and time, with line charts that can include stock performance comparisons., Option Finder scans liquid contracts and suggests optimal calls, puts, or spreads by target price/date, using implied volatility derived from mid/last prices., and Pricing based on Black–Scholes, with IV computed from option and underlying prices. Quotes delayed ~15–30 minutes; daily estimates use market-open snapshots.
Similarity score 473Category overlap: 67%
Shared coverage
Options & DerivativesData Visualizations
Assets: Stocks
Experience: Intermediate
Pricing: Free
Why investors switch
- Prospero.ai adds mobile access for on-the-go monitoring.
- Expands into Stock Ideas, Screeners, and ETF Screeners coverage beyond what GammaWins Calculator offers.
- Standout features include Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity)., Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation)., and Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term)..
- Pair it with GammaWins Calculator if you still need Options P&L.
Adds coverage: Stock Ideas, Screeners, ETF Screeners, and Watchlist
Standout features: Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity)., Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation)., Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term)., and Mobile apps on iOS and Android with watchlists and in‑app notifications.
Similarity score 469Category overlap: 33%
Shared coverage
Data Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- GuruFocus adds mobile access for on-the-go monitoring.
- Expands into Screeners, Stock Ideas, and Stock Comparison coverage beyond what GammaWins Calculator offers.
- Standout features include Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios., and Stock pages combine up to 30-year financial statements, valuation ratios, proprietary GF Score (quality, value, growth, momentum and GF value), dividend data, ownership, operating/segment metrics, filings, transcripts, PDF reports and downloadable charts/tables..
- Pair it with GammaWins Calculator if you still need Options P&L and Options & Derivatives.
Adds coverage: Screeners, Stock Ideas, Stock Comparison, and Portfolio
Standout features: Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios., Stock pages combine up to 30-year financial statements, valuation ratios, proprietary GF Score (quality, value, growth, momentum and GF value), dividend data, ownership, operating/segment metrics, filings, transcripts, PDF reports and downloadable charts/tables., and Guru and institutional tools track portfolios and trades of thousands of investors, including real-time guru picks, 13F and 13D/13G data for all institutional investors (PremiumPlus+), mutual fund holdings, sector/geographic trends, ETF and options holdings.
Similarity score 469Category overlap: 33%
Shared coverage
Data Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Perplexity Finance adds mobile access for on-the-go monitoring.
- Expands into Screeners, Watchlist, and News coverage beyond what GammaWins Calculator offers.
- Standout features include Upgraded price charts with volume bars, OHLCV tooltips, candlestick/area toggle, compare overlays, SMA indicator, and custom date ranges., Real-time newswire feeds for equities and markets, with headline → full story and related coverage., and Watchlist tab includes an AI-generated briefing across a user’s watchlist using price data and web news..
- Pair it with GammaWins Calculator if you still need Options P&L and Options & Derivatives.
Adds coverage: Screeners, Watchlist, News, and Calendar
Standout features: Upgraded price charts with volume bars, OHLCV tooltips, candlestick/area toggle, compare overlays, SMA indicator, and custom date ranges., Real-time newswire feeds for equities and markets, with headline → full story and related coverage., Watchlist tab includes an AI-generated briefing across a user’s watchlist using price data and web news., and Natural-language stock screener (“type what you want”) with filters/columns/sorting; screener coverage includes US and Indian equities.
Similarity score 469Category overlap: 33%
Shared coverage
Data Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Seeking Alpha adds mobile access for on-the-go monitoring.
- Expands into Screeners, ETF Screeners, and Stock Comparison coverage beyond what GammaWins Calculator offers.
- Standout features include Quant Ratings for stocks with five Factor Grades (Value, Growth, Profitability, Momentum, EPS Revisions), plus ETF Factor Grades (Momentum, Expenses, Dividends, Risk, Liquidity)., Stock and ETF screeners with ratings, grades, and advanced filters. Premium members can save screens for reuse., and Side-by-side comparison of up to 20 stocks, with export to Excel or PDF..
- Pair it with GammaWins Calculator if you still need Options P&L and Options & Derivatives.
Adds coverage: Screeners, ETF Screeners, Stock Comparison, and Portfolio
Standout features: Quant Ratings for stocks with five Factor Grades (Value, Growth, Profitability, Momentum, EPS Revisions), plus ETF Factor Grades (Momentum, Expenses, Dividends, Risk, Liquidity)., Stock and ETF screeners with ratings, grades, and advanced filters. Premium members can save screens for reuse., Side-by-side comparison of up to 20 stocks, with export to Excel or PDF., and Portfolio tools with custom views, health scores, and Excel export. Premium users can link brokers for daily auto-sync through Plaid or SnapTrade.
Similarity score 469Category overlap: 33%
Shared coverage
Options & Derivatives
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Unusual Whales adds mobile access for on-the-go monitoring.
- Expands into Screeners, Portfolio, and Paper Trading coverage beyond what GammaWins Calculator offers.
- Standout features include Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy., Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones., and Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals..
- Pair it with GammaWins Calculator if you still need Options P&L and Data Visualizations.
Adds coverage: Screeners, Portfolio, Paper Trading, and Dark Pool & Off-Exchange
Standout features: Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy., Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones., Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals., and Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.
Similarity score 457Category overlap: 33%
Shared coverage
Data Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Screeners, News, and Alerts coverage beyond what GammaWins Calculator offers.
- Standout features include Stock screener with extensive fundamental/technical/news/ETF filters; Elite unlocks additional customizable filters and views., Elite: real-time stock quotes & charts (free is delayed); includes premarket (4:00–9:30 AM) and after-hours (4:00–8:00 PM)., and Multi-layout charting with drawing tools, indicators, and automatic pattern recognition; technical studies are saved automatically..
- Pair it with GammaWins Calculator if you still need Options P&L and Options & Derivatives.
Adds coverage: Screeners, News, Alerts, and Calendar
Standout features: Stock screener with extensive fundamental/technical/news/ETF filters; Elite unlocks additional customizable filters and views., Elite: real-time stock quotes & charts (free is delayed); includes premarket (4:00–9:30 AM) and after-hours (4:00–8:00 PM)., Multi-layout charting with drawing tools, indicators, and automatic pattern recognition; technical studies are saved automatically., and ETF analytics with full holdings breakdown (beyond top-10) plus performance & structural metrics, including a treemap composition view.
Similarity score 455Category overlap: 33%
Shared coverage
Data Visualizations
Assets: Options and Stocks
Experience: Intermediate and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- MarketWatch adds mobile access for on-the-go monitoring.
- Expands into News, Alerts, and Calendar coverage beyond what GammaWins Calculator offers.
- Standout features include Market data hub with stock and market screeners, mutual fund research, fund comparison, and multi-quote lookup tools., Personal watchlists available free with an account; syncs across web and mobile apps with customizable price and news alerts., and Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates..
- Pair it with GammaWins Calculator if you still need Options P&L and Options & Derivatives.
Adds coverage: News, Alerts, Calendar, and Screeners
Standout features: Market data hub with stock and market screeners, mutual fund research, fund comparison, and multi-quote lookup tools., Personal watchlists available free with an account; syncs across web and mobile apps with customizable price and news alerts., Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates., and BigCharts advanced charting platform with multiple timeframes (intraday to monthly) and technical overlays; intraday data typically delayed 15 minutes.
Coverage Snapshot
Where alternatives already align
Most shared categories across the top matches.
Data Visualizations×16Options & Derivatives×15Options P&L×4
New angles introduced
Categories the alternatives add beyond GammaWins Calculator.
Screeners+17News+14Watchlist+13Alerts+11Calendar+11Financials+11Insider Data+8Portfolio+8
Access & Pricing
Free options
17/20
17 of 20 alternatives keep a free tier for trials.
Mobile ready
10/20
10 alternatives bring native mobile access.
API availability
6/20
6 of the shortlisted tools expose API endpoints for automation-heavy workflows.
Quality checks
6 starred / 10 tested
6 tools are flagged as analyst picks; 10 have been hands-on tested.
Avg. coverage overlap
58%
Average percentage of categories shared with the base tool.
Frequently Asked Questions
What are the best alternatives to GammaWins Calculator?
GammaWins Calculator users most often consider OptionCharts, TradingView, and ORTEX as their go-to alternatives.
Which alternatives keep a free tier?
OptionCharts, TradingView, ORTEX, Trendlyne, Godel Terminal, Earnings Whispers, OpenBB, Stocknear, MesoSim, Options Profit Calculator, Prospero.ai, GuruFocus, Perplexity Finance, Seeking Alpha, Unusual Whales, FINVIZ, and MarketWatch offer a free plan or trial option, making them easy to test before committing to a paid subscription.
Which workflows do the top GammaWins Calculator alternatives cover?
Expect deep coverage across Data Visualizations, Options & Derivatives, and Options P&L, so you can port most GammaWins Calculator workflows without much friction.
Information
About Me
Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.
Find me here:
- Twitter / X: @Jera_Value
- Substack: Jera Value
Got questions or suggestions? I'm all ears!
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These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.
Tested Tools
These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.
Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.