VOL. XCIV, NO. 247

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Friday, December 26, 2025

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Tool Comparison

Relative Rotation Graphs® (RRG Research) vs Uncle Stock comparison

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

Quick takeaways

Relative Rotation Graphs® (RRG Research) adds Stock Comparison coverage that Uncle Stock skips.

Uncle Stock includes Screeners, Backtesting, Financials, Valuation Models, Scores, Institutional Data, Watchlist, Portfolio, and Alerts categories that Relative Rotation Graphs® (RRG Research) omits.

Uncle Stock keeps a free entry point that Relative Rotation Graphs® (RRG Research) lacks.

In depth comparison

Relative Rotation Graphs® (RRG Research)

relativerotationgraphs.com

RRG Research (creator/owner of Relative Rotation Graphs®) offers: (1) **RRG Online** - a lightweight, subscription-based web app with pre-defined universes and limited functionality (includes a one-month free trial; pricing starts from $10/month); and (2) **RRG API** - a bespoke/contact-priced service to embed RRGs into professional workflows using client-supplied data (XML in -> JSON out).

Platforms

WebAPI

Pricing

SubscriptionOther

Quick highlights

Relative Rotation Graphs® (RRGs®) visualize trends in relative strength/performance of multiple securities in a universe versus a common benchmark (and each other).
RRGs are described by the vendor as applicable across asset classes (e.g., stock indexes, stock sectors, individual stocks, bonds, (crypto)-currencies, and asset allocation).
RRG Online: vendor-run web implementation built in cooperation with Optuma, positioned as a "lightweight" version with limited functionality and pre-defined universes.
RRG Online universes/benchmarks (examples listed by the vendor) include S&P 500 sectors vs S&P 500, AEX stocks vs AEX, ASX sectors vs ASX, Euro STOXX 50 stocks vs Euro STOXX 50, STOXX European sectors vs STOXX 600, Jakarta IDX stocks vs IDX, crypto vs BTC/USD, and G10 FX/currency pairs.
RRG Online interaction features include toggling securities on/off, setting trail length, zooming/dragging, snapping axes, and playing/animating historical rotation via a slider or play button.

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Uncle Stock

unclestock.com

Editor’s pick Hands-on review

Fundamental stock screener/backtester for DIY/value investors. Plan gating: Bronze = screener + watchlist + shared queries; Silver adds multi-sort, flexible matching, charts, and yearly backtests; Gold adds quarterly/half-yearly backtests, portfolio email notifications, CSV export/API (max 300 calls/month), and crypto coverage . Pricing is shown in both USD and EUR on the official pricing page . Some quotes/indexes are delayed (~30 minutes per terms) .

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze .
Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) .
Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude .
(Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing .
Backtest configuration includes sector caps, rebalance strategies, early-sell/stop-loss rules, and multiple position sizing methods (e.g., equal / volatility-weighted) .

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Where they differ

Relative Rotation Graphs® (RRG Research)

Distinct strengths include:

Stock Comparison

Relative Rotation Graphs® (RRGs®) visualize trends in relative strength/performance of multiple securities in a universe versus a common benchmark (and each other).
RRGs are described by the vendor as applicable across asset classes (e.g., stock indexes, stock sectors, individual stocks, bonds, (crypto)-currencies, and asset allocation).
RRG Online: vendor-run web implementation built in cooperation with Optuma, positioned as a "lightweight" version with limited functionality and pre-defined universes.
RRG Online universes/benchmarks (examples listed by the vendor) include S&P 500 sectors vs S&P 500, AEX stocks vs AEX, ASX sectors vs ASX, Euro STOXX 50 stocks vs Euro STOXX 50, STOXX European sectors vs STOXX 600, Jakarta IDX stocks vs IDX, crypto vs BTC/USD, and G10 FX/currency pairs.

Uncle Stock

Distinct strengths include:

Screeners Backtesting Financials Valuation Models Scores Institutional Data Watchlist Portfolio

Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze .
Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) .
Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude .
(Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing .

Feature-by-feature breakdown

Attribute	Relative Rotation Graphs® (RRG Research)	Uncle Stock
Categories Which research workflows each platform targets	Shared: Data Visualizations, Data APIs, APIs & SDKs Unique: Stock Comparison	Shared: Data Visualizations, Data APIs, APIs & SDKs Unique: Screeners, Backtesting, Financials, Valuation Models, Scores, Institutional Data, Watchlist, Portfolio, Alerts
Asset types Supported asset classes and universes	Stocks, Bonds, Currencies, Cryptos, Other	Stocks, Cryptos
Experience levels Who each product is built for	Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API	Web, API
Pricing High-level pricing models	Subscription, Other	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Relative Rotation Graphs® (RRGs®) visualize trends in relative strength/performance of multiple securities in a universe versus a common benchmark (and each other). RRGs are described by the vendor as applicable across asset classes (e.g., stock indexes, stock sectors, individual stocks, bonds, (crypto)-currencies, and asset allocation). RRG Online: vendor-run web implementation built in cooperation with Optuma, positioned as a "lightweight" version with limited functionality and pre-defined universes. RRG Online universes/benchmarks (examples listed by the vendor) include S&P 500 sectors vs S&P 500, AEX stocks vs AEX, ASX sectors vs ASX, Euro STOXX 50 stocks vs Euro STOXX 50, STOXX European sectors vs STOXX 600, Jakarta IDX stocks vs IDX, crypto vs BTC/USD, and G10 FX/currency pairs. RRG Online interaction features include toggling securities on/off, setting trail length, zooming/dragging, snapping axes, and playing/animating historical rotation via a slider or play button. RRG Online pricing: subscription starting from $10/month; marketed as "light weight", "interactive", with "selected universes" and "limited functionality".	Unique Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze . Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) . Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude . (Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing . Backtest configuration includes sector caps, rebalance strategies, early-sell/stop-loss rules, and multiple position sizing methods (e.g., equal / volatility-weighted) . (Gold) Lightweight portfolio tracking (manual positions/limits) with email notifications; landing page also mentions “smart alerts” .
Tested Verified by hands-on testing inside Find My Moat	Not yet	Yes
Editor pick Featured inside curated shortlists	Standard listing	Highlighted

Frequently Asked Questions

Which workflows do Relative Rotation Graphs® (RRG Research) and Uncle Stock both support?

Both platforms cover Data Visualizations, Data APIs, and APIs & SDKs workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

Uncle Stock offers a free entry point, while Relative Rotation Graphs® (RRG Research) requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access Relative Rotation Graphs® (RRG Research) and Uncle Stock?

Both Relative Rotation Graphs® (RRG Research) and Uncle Stock prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

Relative Rotation Graphs® (RRG Research) differentiates itself with Relative Rotation Graphs® (RRGs®) visualize trends in relative strength/performance of multiple securities in a universe versus a common benchmark (and each other)., RRGs are described by the vendor as applicable across asset classes (e.g., stock indexes, stock sectors, individual stocks, bonds, (crypto)-currencies, and asset allocation)., and RRG Online: vendor-run web implementation built in cooperation with Optuma, positioned as a "lightweight" version with limited functionality and pre-defined universes., whereas Uncle Stock stands out for Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze ., Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) ., and Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude ..

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