VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

View Portfolio123 View Stock Rover Back to Home

Head-to-head

Portfolio123 vs Stock Rover comparison

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

Quick takeaways

Portfolio123 adds Quant, Backtesting, APIs & SDKs, Data APIs, and Broker Connectors coverage that Stock Rover skips.

Stock Rover includes ETF Screeners, Stock Comparison, ETF Comparison, Monte Carlo, Watchlist, News, Alerts, Dividends, Financials, Scores, Valuation Models, Transcripts, ETF Overview, ETF Holdings, Fund Overview, Fund Performance, Fund Holdings, Fund Rating, Analyst Recommendations, Analyst Price Targets, Education, and Videos categories that Portfolio123 omits.

Portfolio123 highlights: Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry., Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data., and Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging..

Stock Rover is known for: 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..

Stock Rover offers mobile access, which Portfolio123 skips.

Portfolio123

portfolio123.com

Editor’s pick Hands-on review

Quant research and live-deployment platform with point-in-time fundamentals and estimates. Users can screen, backtest, and simulate strategies, then deploy them live with broker integrations. Supports API access and a no-code desktop DataMiner. FactSet or S&P Compustat licenses are required for full historical fundamentals.

Platforms

Web

Desktop

API

Pricing

Free

Subscription

Quick highlights

Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry.
Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data.
Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging.
‘Books’ feature to combine multiple strategies and view correlations between them.
Point-in-time fundamentals, estimates, and corporate actions with dividends handled on ex/pay dates (no survivorship bias or look-ahead).

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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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Overlap

Shared focus areas

5 overlaps

Mutual strengths include Screeners, Portfolio, and Correlation plus 2 more areas.

Where they differ

Portfolio123

Distinct strengths include:

Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry.
Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data.
Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging.
‘Books’ feature to combine multiple strategies and view correlations between them.

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.

Feature-by-feature breakdown

Attribute	Portfolio123	Stock Rover
Categories Which research workflows each platform targets	Shared: Screeners, Portfolio, Correlation, Calendar, Data Visualizations Unique: Quant, Backtesting, APIs & SDKs, Data APIs, Broker Connectors	Shared: Screeners, Portfolio, Correlation, Calendar, Data Visualizations Unique: ETF Screeners, Stock Comparison, ETF Comparison, Monte Carlo, Watchlist, News, Alerts, Dividends, Financials, Scores, Valuation Models, Transcripts, ETF Overview, ETF Holdings, Fund Overview, Fund Performance, Fund Holdings, Fund Rating, Analyst Recommendations, Analyst Price Targets, Education, Videos
Asset types Supported asset classes and universes	Stocks, ETFs	Stocks, ETFs, Mutual Funds
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, Desktop, API	Web, Mobile
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry. Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data. Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging. ‘Books’ feature to combine multiple strategies and view correlations between them. Point-in-time fundamentals, estimates, and corporate actions with dividends handled on ex/pay dates (no survivorship bias or look-ahead). Coverage of 15,000+ equities in the U.S., Canada, and Europe, including delisted stocks and spinoffs.	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.
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 Portfolio123 and Stock Rover both support?

Both platforms cover Screeners, Portfolio, Correlation, Calendar, and Data Visualizations workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Portfolio123 and Stock Rover require subscriptions?

Both Portfolio123 and Stock Rover keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Stock Rover ships a dedicated mobile experience, while Portfolio123 focuses on web or desktop access.

What unique strengths set the two platforms apart?

Portfolio123 differentiates itself with Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry., Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data., and Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging., whereas Stock Rover stands out for 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..

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