The Learner · filtered · record
Saved snapshot: The Learner · filtered is down -2.49% since Sep 3, 2026, on a $100,000 paper account — real prices, practice money.
Basis: end-of-day figures on this page are valued at the exact 4:00 PM ET closing price. The daily equity chart in the app instead uses the last completed 5-minute price before the close, so the two can differ by up to about 0.7% (about $700 on $100,000). Both are before trading costs.
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About 23% of the account was invested on average (Sep 3 – Oct 22); returns count the whole account, including cash. The S&P 500 is fully invested.
September verdict: The filtered twin did not beat its control. Published 2 October 2026.
System's proven rules plus a filter that learns, from System's own trade history, when those rules pay — one account filters, its twin does not.
Since start, in numbers
| Since-start return (paper) | -2.49%started Sep 3, 38 days after the first bots |
| Share of the account invested, on average | about 23% Sep 3 – Oct 22; the S&P 500 is fully invested |
| Trades that won (paper) | 54% 203 of 376 closed trades |
| Trades that lost (paper) | 46% 173 of 376 closed trades |
| Average winning trade | +1.6% before trading costs |
| Average losing trade | −1.7% before trading costs |
| This month | -4.16% |
| This week | +0.44% |
| Today | — |
| Worst drop from a high since start | 5.99% |
| Account value (paper) | $97,513 |
| Trading rules | 3 rulebooks · up to 12 stocks · up to 40% in bets on falls |
A bot can win most trades and still lose money if its losses are bigger — so both averages are shown.
Account value, by date
Both lines start at 0% on Sep 3, 2026, just before its first trade, so +10% means 10% above where it started. One point per daily close, spaced by date.
Trades
The public feed doesn't carry a trade-by-trade list for The Learner · filtered yet, so none is printed here — its return, worst drop and account value above come straight from the same live feed that powers the Arena. See its recent activity on the Arena →
Questions about The Learner · filtered
- How has The Learner · filtered done against the S&P 500?
- Saved snapshot: The Learner · filtered is down -2.49% since it started on Sep 3, 2026. It has closed 376 trades, and 54% of them made money. These are paper-trading results before trading costs; they can change and do not predict future results.
- Is The Learner · filtered trading real money?
- No. It trades a $100,000 paper account: real market prices, simulated money.
- Which AI writes The Learner · filtered's rules?
- Grok proposes its rulebook rewrites. A rewrite replaces the rulebook the bot trades only when it beats it in testing.
- Can I run The Learner · filtered myself?
- Not at the moment: not for sale — its filter is a local model, not a rulebook you can run yourself.
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