VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

View Stock Rover View Unusual Whales Back to Home

Head-to-head

Stock Rover vs Unusual Whales comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Stock Rover adds ETF Screeners, Stock Comparison, ETF Comparison, Data Visualizations, Correlation, Monte Carlo, Watchlist, Financials, Scores, Valuation Models, Transcripts, ETF Overview, ETF Holdings, Fund Overview, Fund Performance, Fund Holdings, Fund Rating, Analyst Recommendations, Analyst Price Targets, and Videos coverage that Unusual Whales skips.

Unusual Whales includes Options & Derivatives, Paper Trading, Dark Pool & Off-Exchange, US Government Trades, Insider Data, 13F, APIs & SDKs, and Data APIs categories that Stock Rover omits.

Stock Rover highlights: Metrics-rich tables with up to 700+ data points in the Premium Plus plan (275+ / 375+ / 700+ by tier)., Flexible screening: ranked screening, historical screening, and custom equation builders., and Portfolio analytics include correlation matrices, Monte Carlo “future simulations,” rebalancing tools, and trade planning support..

Unusual Whales is known for: 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..

Stock Rover

stockrover.com

Editor’s pick Hands-on review

A full-featured US and Canada equity, ETF, and mutual fund research suite. Stock Rover shines with its massive metrics library (up to 700 in Premium Plus), flexible screeners, portfolio analytics, fair value and margin of safety models, and detailed Insight panels with fundamentals, analyst ratings, news, and transcripts. It also offers Monte Carlo simulations, rebalancing tools, and downloadable PDF research reports. Broker sync and CSV imports make it easy to keep portfolios up to date, while exports to Excel or charts let you take analysis anywhere.

Platforms

Web

Mobile

Pricing

Free

Subscription

Quick highlights

Metrics-rich tables with up to 700+ data points in the Premium Plus plan (275+ / 375+ / 700+ by tier).
Flexible screening: ranked screening, historical screening, and custom equation builders.
Portfolio analytics include correlation matrices, Monte Carlo “future simulations,” rebalancing tools, and trade planning support.
Insight Panel combines fundamentals, analyst recommendations, news, and full earnings transcripts in one view.
Fair Value and Margin of Safety models, alongside quantitative scores for value, growth, quality, sentiment, and more.

Community votes (overall)

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Unusual Whales

unusualwhales.com

Editor’s pick Hands-on review

Real-time options flow and dark-pool analytics built for active traders. Free plans view delayed data; paid tiers stream live flow, with annual plans unlocking data downloads. The public API is sold separately, and “Periscope” (market-wide SPX exposure) is available as an add-on.

Platforms

Web

Mobile

API

Pricing

Free

Subscription

Quick highlights

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.
Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.
Paper trading for both stocks and options to test ideas without risk.

Community votes (overall)

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Overlap

Shared focus areas

7 overlaps

Mutual strengths include Screeners, Portfolio, and News plus 4 more areas.

Where they differ

Stock Rover

Distinct strengths include:

Metrics-rich tables with up to 700+ data points in the Premium Plus plan (275+ / 375+ / 700+ by tier).
Flexible screening: ranked screening, historical screening, and custom equation builders.
Portfolio analytics include correlation matrices, Monte Carlo “future simulations,” rebalancing tools, and trade planning support.
Insight Panel combines fundamentals, analyst recommendations, news, and full earnings transcripts in one view.

Unusual Whales

Distinct strengths include:

Options & Derivatives

Paper Trading

Dark Pool & Off-Exchange

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.
Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.

Feature-by-feature breakdown

Attribute	Stock Rover	Unusual Whales
Categories Which research workflows each platform targets	Shared: Screeners, Portfolio, News, Alerts, Calendar, Dividends, Education Unique: ETF Screeners, Stock Comparison, ETF Comparison, Data Visualizations, Correlation, Monte Carlo, Watchlist, Financials, Scores, Valuation Models, Transcripts, ETF Overview, ETF Holdings, Fund Overview, Fund Performance, Fund Holdings, Fund Rating, Analyst Recommendations, Analyst Price Targets, Videos	Shared: Screeners, Portfolio, News, Alerts, Calendar, Dividends, Education Unique: Options & Derivatives, Paper Trading, Dark Pool & Off-Exchange, US Government Trades, Insider Data, 13F, APIs & SDKs, Data APIs
Asset types Supported asset classes and universes	Stocks, ETFs, Mutual Funds	Stocks, ETFs, Options
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, Mobile	Web, Mobile, API
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Metrics-rich tables with up to 700+ data points in the Premium Plus plan (275+ / 375+ / 700+ by tier). Flexible screening: ranked screening, historical screening, and custom equation builders. Portfolio analytics include correlation matrices, Monte Carlo “future simulations,” rebalancing tools, and trade planning support. Insight Panel combines fundamentals, analyst recommendations, news, and full earnings transcripts in one view. Fair Value and Margin of Safety models, alongside quantitative scores for value, growth, quality, sentiment, and more. Research Reports add-on covers 7,000+ US and Canadian stocks, available interactively or as downloadable PDFs.	Unique 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. Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L. Paper trading for both stocks and options to test ideas without risk. Portfolio Manager with broker linking for IBKR, tastytrade, Fidelity, and Robinhood.
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Highlighted	Highlighted

Frequently Asked Questions

Which workflows do Stock Rover and Unusual Whales both support?

Both platforms cover Screeners, Portfolio, News, Alerts, Calendar, Dividends, and Education workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Stock Rover and Unusual Whales require subscriptions?

Both Stock Rover and Unusual Whales keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access Stock Rover and Unusual Whales?

Both Stock Rover and Unusual Whales support web and mobile access, making it easy to keep tabs on research away from the desk.

What unique strengths set the two platforms apart?

Stock Rover differentiates itself with Metrics-rich tables with up to 700+ data points in the Premium Plus plan (275+ / 375+ / 700+ by tier)., Flexible screening: ranked screening, historical screening, and custom equation builders., and Portfolio analytics include correlation matrices, Monte Carlo “future simulations,” rebalancing tools, and trade planning support., whereas Unusual Whales stands out for 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..

Keep exploring

Stay on top of related tools

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