Mary Stoiana wins priced at 41.0% on Kalshi, down 22 points, on $968K traded

Mary Stoiana’s win contract on Kalshi was priced at 41.0%, down 22 probability points, with $968K traded in the supplied Oct 22, 2026 · 2:24 AM ET update. According to PredictionBubbles’ movers board, the contract was among the largest downward moves in sports.

The figures indicate a substantial repricing, but the supplied material does not identify the opponent, event, settlement terms or a catalyst for the decline. It also does not specify the period covered by the contract’s $968K traded figure.

How the move is measured

According to PredictionBubbles, its movers rankings measure changes over 24 hours in probability points—not relative percentages. Volume and liquidity provide context but do not affect a contract’s position in the rankings.

The supplied board snapshot lists venue data read on 22 Oct 2026, 06:09 UTC, with updates every 15 minutes. It covers Polymarket and Kalshi and ranks 2,017 markets that live longer than 14 days, excluding same-week fixtures to avoid having rapid settlement-driven swings dominate the results.

Limits of the available evidence

PredictionBubbles includes only open markets with a valid 24-hour comparison. Its methodology therefore separates measurable daily price changes from contracts that have already resolved or lack a sufficiently old baseline.

The supplied source extract explains that methodology but does not display Stoiana’s individual market card. The contract-specific price, decline and traded amount come from the supplied headline and summary; the extract offers no additional evidence explaining why traders marked down her chances.

What it means for prediction markets

• The decline is in probability points: The 22-point move describes a change in the market-implied chance of a Stoiana win, not a 22% relative fall.
• Trading volume is not market depth: The $968K figure supplies activity context, but the material does not establish liquidity or how much trading accompanied the decline.
• The ranking has a defined scope: Placement among downward sports movers reflects PredictionBubbles’ eligibility rules, not a comparison with every sports contract.
• The cause remains unverified: The price change records traders’ repricing; the available evidence does not establish a sporting development behind it.