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Polymarket priced the probability of Anthropic reaching a $2.5T valuation by December 31 at 26.5%, according to the supplied market snapshot published Oct 25, 2026, at 5:39 PM ET. The probability rose 1.0 percentage points, with $505K traded.
The price leaves the valuation threshold below an even chance, despite the increase. It represents traders’ assessment of the specified outcome—not a measurement of Anthropic’s current valuation.
What the available data establishes
According to predictionbubbles.net, its finance board reports market-implied probabilities, changes over the last 24 hours and total traded volume. Its data refreshes every 15 minutes, while trading on the underlying venues continues between updates.
The supplied source page provides general information about the board rather than Anthropic-specific reporting or the contract’s full resolution terms. It therefore does not establish what drove the move or what evidence would qualify as Anthropic reaching the $2.5T threshold.
What it means for prediction markets
A modest upward repricing: The 1.0-percentage-point gain brought the quoted probability to 26.5%, still below an even chance.
Volume is cumulative: The $505K figure describes total trading, not necessarily money traded during the latest probability move.
Resolution terms remain important: The supplied material does not specify how the valuation would be verified for the December 31 deadline.
The quote is a snapshot: PredictionBubbles refreshes every 15 minutes, so the published reading need not match subsequent trading.