★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Stocknear checked August 4, 2026
Tool Comparison
GammaWins Calculator vs Stocknear
Pick GammaWins Calculator instead if
GammaWins Calculator
Free · Web
- You care about options p&l, something Stocknear doesn't offer
Start here
Stocknear
Free • From $10/mo · Web
- Delayed quotes won't cut it; you need real-time data
- You care about screeners, watchlist, and news, things GammaWins Calculator doesn't offer
- You're newer to investing and want something approachable
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
GammaWins Calculator and Stocknear cover a lot of the same ground (2 shared categories, options and data visualizations), so for the basics you won't go far wrong with either. Stocknear simply does more: 18 categories to GammaWins Calculator's 3, including screeners, watchlist, and news. GammaWins Calculator counters by being completely free.
What readers say
GammaWins Calculator
Vote once to reveal the community verdict.
Stocknear
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Key differences at a glance
- Real-time data
- Stocknear
- Free trial
- Stocknear7 days
- Broader coverage
- Stocknear18 vs 3 categories
- Global coverage
- GammaWins Calculator
- Asset coverage
- StocknearAdds ETFs
- Beginner friendly
- Stocknear
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • From $10/mo |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | Free: data latency: 15-minute delayed and Free: share links retention: >= 90 days after last open | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | No |
Broker sync | — | No |
Integrations | — | Discord |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders and Pro Retail | — |
Categories covered | 3 | 18 |
Regions | North America, Europe | North America |
| Data & capabilities | ||
Data quality | Latency: 15-min Delayed | 4 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +2 more |
Data partners | OPRA | 3 partners: marketData_and_fundamentals, options_flow +1 more |
Capabilities | Multi-leg options and Greeks | AI summaries: News |
Security | — | Data residency: EU |
| Try it | Visit GammaWins Calculator | Visit Stocknear |
Where each one shines
What GammaWins Calculator and Stocknear each do best.ShowHide
Where each one shines
What GammaWins Calculator and Stocknear each do best.What GammaWins Calculator does best
- Modeling for options strategies with payoff and strategy-value visualizations over time and underlying price.
- Overlay Greeks and review strategy metrics such as max profit, max loss, breakeven ranges, profit probability, premium yields, and intrinsic/extrinsic value.
- Starting point: common strategy presets or build custom multi-leg, multi-expiry strategies with per-leg controls.
- Strike selection by delta or absolute price for spreads and other options structures.
- Views for reviewing volatility inputs including realized volatility, ATM implied volatility, model-free implied volatility, and IV/RV ranks or percentiles.
What Stocknear does best
- Research coverage for ticker pages with tabs for financials, statistics, business metrics, forecasts, dark pool, options, insider activity, dividends, and history.
- Monitoring real-time options flow and unusual options activity, with options-chain data sourced through OPRA-related providers.
- Dark-pool and off-exchange activity views for context, while noting that some historical data disclosures still reference exchange delays.
- Views for reviewing hedge-fund 13F holdings, downloadable institution lists, U.S.
- Tracking analyst price targets, EPS and revenue forecasts, earnings calendars, market news, and event-driven research updates.
Every detail we compared
Every tracked attribute for GammaWins Calculator and Stocknear, side by side.ShowHide
Every detail we compared
Every tracked attribute for GammaWins Calculator and Stocknear, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | OptionsStocks | StocksETFsOptions |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro Retail | Not specified |
Regions | North AmericaEurope | North America |
Coverage details | 4 countriesIdentifiers: Ticker | Countries: US5 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | 15-min Delayed | Real-time15-min DelayedEnd of Day |
Data granularity | Not specified | MinuteEOD |
Data partners | OPRA | marketData_and_fundamentalsoptions_flowoptions_chains |
| Access & integrations | ||
Import methods | Not specified | Manual |
Integrations | Not specified | Discord |
Export formats | Not specified | CSV |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: EU |
Capability signals | Multi-leg optionsGreeks | AI summaries: News |
Vendor & support | GammaWins ABCountry: SwedenSupport: Email and Forum | Stocknear GmbHCountry: GermanyFounded 2024Support: Email and Chat |
Curation ratings | Not specified | Methodology 4/5Reliability 3/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freedata latency: 15-minute delayed · share links retention: >= 90 days after last open | Free“Basic” |
| Entry paid plan | — | $10/mo“Plus” |
| Tier 2 | — | $20/mo“Pro” |
| Top plan | — | $599 once“Lifetime Pro” |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between GammaWins Calculator and Stocknear?
GammaWins Calculator leans toward options p&l, options, and data visualizations, while Stocknear puts more weight on screeners, options, and data visualizations. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do GammaWins Calculator and Stocknear cost?
Good news: both GammaWins Calculator and Stocknear have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: GammaWins Calculator or Stocknear?
Stocknear is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Should I choose GammaWins Calculator or Stocknear?
It depends on what you're after. Pick GammaWins Calculator if options p&l matter to you; go with Stocknear if you'd rather have screeners and watchlist. And if you only need the basics both share, let price decide.
What asset classes do GammaWins Calculator and Stocknear cover?
Both cover options and stocks. Stocknear adds ETFs on top.
Does GammaWins Calculator or Stocknear have real-time data?
Stocknear offers real-time data, which matters if you trade actively. GammaWins Calculator runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which covers international markets: GammaWins Calculator or Stocknear?
GammaWins Calculator has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. Stocknear is more region-specific, mainly North America.
Can I export data from GammaWins Calculator and Stocknear?
Stocknear exports to CSV. GammaWins Calculator is stingier about getting data out.
Which has a better stock screener: GammaWins Calculator or Stocknear?
Stocknear has a stock screener for surfacing ideas; GammaWins Calculator doesn't, and focuses its energy elsewhere.
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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.