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Saturday, September 5, 2026

The frozen end-of-day record of what mattered in prediction markets — as ProbCast classified it at the time. For the live view, see today's read.

Meaningful moves

Israel closes its airspace by September 30?

Moved down 4.5 pts over 24h — looks like a real move, backed by trading.

-4.568%Confirmed move
Russia x Ukraine ceasefire agreement by December 31, 2026?

Moved down 7.5 pts over 24h — looks like a real move, backed by trading.

-7.527%Confirmed move
Will Anthropic have the best AI model at the end of September 2026?

Moved down 3.0 pts over 24h — looks like a real move, backed by trading.

-3.083%Confirmed move
Israel x Iran ceasefire continues through September 30?

Moved down 3.0 pts over 24h — looks like a real move, backed by trading.

-3.085%Confirmed move
Will OpenAI have the best AI model at the end of September 2026?

Moved up 1.3 pts over 24h — looks like a real move, backed by trading.

+1.314%Confirmed move

The noise to ignore

Ethereum price at Sep 6, 2026 at 12am EDT?

Moved down 31.5 pts over 24h — looks like thin-market noise, not a real move.

-31.53%Likely noise
Ethereum price at Sep 6, 2026 at 12am EDT?

Moved down 24.5 pts over 24h — looks like thin-market noise, not a real move.

-24.516%Likely noise
Will Anthropic announce a claimed solution to Navier–Stokes before the end of 2026?

Moved up 18.0 pts over 24h — looks like thin-market noise, not a real move.

+18.039%Likely noise

Settled (31 in 24h)

ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice.

Prediction Markets Daily Read — Saturday, September 5, 2026 | ProbCast