Rafael López Aliaga win the next Lima mayoral elections priced at 78.3% on Polymarket, down 10.1 points, on $183K traded

Rafael López Aliaga’s Polymarket contract for winning the next Lima mayoral elections stood at 78.3%, down 10.1 probability points, with $183K traded, in the supplied market update published Oct 23, 2026 · 2:54 PM ET. The price still implied a win was more likely than not, despite the decline.

A repricing without a confirmed catalyst

The accompanying material does not identify an election-specific development behind the move. Its news summary reported no significant new platform headline in the last 30 minutes; the search instead resurfaced a Pentagon nonpublic-information memo. Nothing supplied connects that memo to the Lima contract.

According to predictionbubbles.net, its movers board measures changes over 24 hours and updates every 15 minutes using prices from Polymarket and Kalshi. The supplied board snapshot was read from the venues on 23 Oct 2026, 18:40 UTC.

What the figures establish

The 10.1-point decline describes a change in market-implied probability, not a 10.1% relative decrease. According to predictionbubbles.net, its rankings use the absolute size of probability-point moves, rather than relative percentage changes, to compare contracts.

The $183K trading figure provides activity context, but the supplied headline does not specify its measurement period or show order-book depth. The extracted source page also does not display the individual López Aliaga entry, limiting independent confirmation of the headline figures within the provided material.

What it means for prediction markets

• Direction and level differ: The contract moved lower, but its 78.3% price continued to imply that a López Aliaga victory was more likely than not.
• The catalyst remains unverified: The supplied reporting establishes no connection between the repricing and a fresh election development.
• Volume is not liquidity: The $183K traded figure alone does not establish how much trading was needed to move the price or how deep the market was.