VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

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Sunday, October 5, 2025

View Asset Allocation Interactive (AAI) — Research Affiliates View MarketWatch Back to Home

Head-to-head

Asset Allocation Interactive (AAI) — Research Affiliates vs MarketWatch comparison

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

Quick takeaways

Asset Allocation Interactive (AAI) — Research Affiliates adds Correlation, and Valuation Models coverage that MarketWatch skips.

MarketWatch includes News, Alerts, Calendar, Screeners, Watchlist, Paper Trading, Financials, Options, ETF Overview, ETF Holdings, Analyst Price Targets, Insider Data, Short Interest, Interest Rates, Yield Curves, IPO, and Newsletters categories that Asset Allocation Interactive (AAI) — Research Affiliates omits.

Asset Allocation Interactive (AAI) — Research Affiliates highlights: Two expected-return models: one valuation-driven and one based on yield and growth, with the option to blend them., Interactive Portfolio Builder lets you create, save, and analyze custom portfolios., and Coverage spans more than 140 assets and model portfolios, available in six base currencies (USD, EUR, GBP, JPY, AUD, CAD). Expectations are refreshed monthly and remain free to access..

MarketWatch is known for: 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..

MarketWatch offers mobile access, which Asset Allocation Interactive (AAI) — Research Affiliates skips.

Asset Allocation Interactive (AAI) — Research Affiliates

interactive.researchaffiliates.com

Editor’s pick Hands-on review

A free interactive platform that publishes Research Affiliates’ capital market expectations each month. You can explore expected returns, correlations, and efficient frontiers across a wide set of asset classes and geographies. Excel downloads are available (though without full time-series) and charts can be exported. All results are model-based, hypothetical, and provided for informational purposes only.

Platforms

Web

Pricing

Free

Quick highlights

Two expected-return models: one valuation-driven and one based on yield and growth, with the option to blend them.
Interactive Portfolio Builder lets you create, save, and analyze custom portfolios.
Coverage spans more than 140 assets and model portfolios, available in six base currencies (USD, EUR, GBP, JPY, AUD, CAD). Expectations are refreshed monthly and remain free to access.
Country dashboards provide data for 41 equity markets (22 developed, 19 emerging), including GDP trends, CAPE ratios, and inflation views.
Correlation view displays a full heat-map matrix of expected cross-asset relationships.

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MarketWatch

marketwatch.com

Hands-on review

A global financial-news portal from Dow Jones that combines market data, news, analysis, and investor tools. Real-time Nasdaq last-sale quotes are included, while most other intraday prices run on a standard 15-minute delay. Premium newsletters and in-depth articles are gated behind a subscription. Mobile apps extend the experience with push alerts and watchlist syncing.

Platforms

Web

Mobile

Pricing

Free

Subscription

Quick highlights

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.
BigCharts advanced charting platform with multiple timeframes (intraday to monthly) and technical overlays; intraday data typically delayed 15 minutes.
Options coverage with full chains per symbol and an expiration calendar.

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Overlap

Shared focus areas

1 overlap

Both tools cover this research theme.

Data Visualizations

Where they differ

Asset Allocation Interactive (AAI) — Research Affiliates

Distinct strengths include:

Correlation

Valuation Models

Two expected-return models: one valuation-driven and one based on yield and growth, with the option to blend them.
Interactive Portfolio Builder lets you create, save, and analyze custom portfolios.
Coverage spans more than 140 assets and model portfolios, available in six base currencies (USD, EUR, GBP, JPY, AUD, CAD). Expectations are refreshed monthly and remain free to access.
Country dashboards provide data for 41 equity markets (22 developed, 19 emerging), including GDP trends, CAPE ratios, and inflation views.

MarketWatch

Distinct strengths 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.
Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates.
BigCharts advanced charting platform with multiple timeframes (intraday to monthly) and technical overlays; intraday data typically delayed 15 minutes.

Feature-by-feature breakdown

Attribute	Asset Allocation Interactive (AAI) — Research Affiliates	MarketWatch
Categories Which research workflows each platform targets	Shared: Data Visualizations Unique: Correlation, Valuation Models	Shared: Data Visualizations Unique: News, Alerts, Calendar, Screeners, Watchlist, Paper Trading, Financials, Options, ETF Overview, ETF Holdings, Analyst Price Targets, Insider Data, Short Interest, Interest Rates, Yield Curves, IPO, Newsletters
Asset types Supported asset classes and universes	Stocks, Bonds, Commodities, Real Estate	Stocks, ETFs, Mutual Funds, Options, Futures, Commodities, Currencies, Cryptos, Bonds
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web, Mobile
Pricing High-level pricing models	Free	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Two expected-return models: one valuation-driven and one based on yield and growth, with the option to blend them. Interactive Portfolio Builder lets you create, save, and analyze custom portfolios. Coverage spans more than 140 assets and model portfolios, available in six base currencies (USD, EUR, GBP, JPY, AUD, CAD). Expectations are refreshed monthly and remain free to access. Country dashboards provide data for 41 equity markets (22 developed, 19 emerging), including GDP trends, CAPE ratios, and inflation views. Correlation view displays a full heat-map matrix of expected cross-asset relationships. Efficient frontier visualization shows optimal portfolio mixes on a scatter plot.	Unique 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. BigCharts advanced charting platform with multiple timeframes (intraday to monthly) and technical overlays; intraday data typically delayed 15 minutes. Options coverage with full chains per symbol and an expiration calendar. ETF and mutual fund research, including top holdings for flagship funds like SPY and a comparison tool for side-by-side analysis.
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do Asset Allocation Interactive (AAI) — Research Affiliates and MarketWatch both support?

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

Do Asset Allocation Interactive (AAI) — Research Affiliates and MarketWatch require subscriptions?

Both Asset Allocation Interactive (AAI) — Research Affiliates and MarketWatch keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

MarketWatch ships a dedicated mobile experience, while Asset Allocation Interactive (AAI) — Research Affiliates focuses on web or desktop access.

What unique strengths set the two platforms apart?

Asset Allocation Interactive (AAI) — Research Affiliates differentiates itself with Two expected-return models: one valuation-driven and one based on yield and growth, with the option to blend them., Interactive Portfolio Builder lets you create, save, and analyze custom portfolios., and Coverage spans more than 140 assets and model portfolios, available in six base currencies (USD, EUR, GBP, JPY, AUD, CAD). Expectations are refreshed monthly and remain free to access., whereas MarketWatch stands out for 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..

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