A BUSY DAD. A REAL AI EXPERIMENT.

I hired three
AI investment legends.

Can AI investing strategies beat the market? I tested styles inspired by Buffett, Dalio and Soros—and shared what happened.

Three investing styles. Three AI setups per style. Each portfolio starts with US$10,000 in simulated money.

What are the three setups?

GPT 6 Astra and Qwen 3.8 27B Local are the AI models making the decisions. Each style runs with Astra once a day, Qwen once a day, and Qwen hourly.

DID THEY BEAT THE MARKET?

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S&P 500 reference —Simulated SPY return over the same period

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Gain or loss since the experiment began. Select a result for details.

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Buy good businesses

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Read the economy

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Spot changing expectations

Simulated results, not income. These AI interpretations are not the actual investors or their endorsements.

HOW IT UNFOLDED

Day by day, since launch.

Return since start at each US market close, against the S&P 500 reference.

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Each portfolio started with US$10,000 of simulated money. Hover, tap, or use the arrow keys to read a day. Each style has its own scale, so compare lines within a chart rather than between charts.

View the numbers

RECORDED ACTIVITY

What happened?

The latest action from each investing style.

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Trades use simulated money. An AI decision describes its plan; it does not confirm a trade.

FOLLOW THE EXPERIMENT

Wins, losses and the days nothing happens.

The experiment is over. Follow for the wrap-up and what comes next.

ABOUT THE EXPERIMENT

How the experiment works.

Nine independent portfolios let us compare investing styles, AI models and how often they make decisions. They may hold overnight, keep cash or make no trade.

Astra · Daily

One decision at 10 a.m. New York time on each market day.

Qwen · Daily

One Qwen decision at 10 a.m. New York time on each market day.

Qwen · Hourly

Qwen checks at 10 a.m. and hourly through 3 p.m. on regular market days.

This short trial cannot prove that an AI style will reliably outperform the market.

Calculations and limitations

“vs S&P 500” is the portfolio return minus the separate SPY account return, in percentage points. It can be positive while the portfolio still loses money.

The final results and the day-by-day chart use each portfolio’s recorded equity at the 4 p.m. New York close on every trading day, with SPY taken from the closing reports. Values come from the exported reporting snapshot at its stated cutoff. A market-close snapshot is historical; an intraday snapshot is provisional. A fresh feed heartbeat does not make an old return current.

Returns and benchmark differences are rounded to two decimal places. Missing values remain unavailable and are never treated as zero.

Results use recorded cash and positions, observed fees and identified dividend adjustments, with modeled retail costs where available. AI, data and hosting costs are excluded.

Market-close marks use available IEX closing-minute bars, not an official consolidated closing auction. Missing activity, prices or distributions can change a provisional result. The separate SPY account is a simulated ETF reference, not an asserted official index total return.

Technical health and feed details

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This secondary monitor reports sanitized service heartbeat and durable ledger activity. It does not expose account identifiers, raw model packets or credentials.