Gavin Newsom be the Democratic Presidential nominee in 2028 priced at 13.0% on Kalshi, down 4 points, on $11.3M traded

Newsom contract moves lower

Kalshi’s contract on whether Gavin Newsom will be the Democratic presidential nominee in 2028 was priced at 13.0%, down 4 probability points, with $11.3M traded, according to the supplied market update published Oct 23, 2026, at 12:54 AM ET.

According to PredictionBubbles, its Oct. 23, 03:40 UTC movers-board snapshot included the Newsom contract among political markets moving lower. The board measures changes over 24 hours, so the decline represents a shift in market pricing rather than a change in polling support.

Reading the snapshot

PredictionBubbles says it collects prices from Kalshi and Polymarket every 15 minutes and orders markets by the size of their 24-hour probability-point changes. Trading volume and liquidity provide context but do not affect that ranking.

The supplied page carries a later venue-data timestamp of 23 Oct 2026, 04:41 UTC. Its extracted text explains the ranking methodology but does not display the Newsom contract’s individual entry, leaving the headline figures unconfirmed against that later snapshot.

The material identifies no specific news event behind the decline. It also does not establish the period covered by the reported $11.3M traded, so that figure should not be treated as the amount exchanged during the 24-hour price move.

What it means for prediction markets

• Magnitude matters: The decline is 4 probability points, not a 4% relative drop. The reported endpoint is 13.0%.
• Volume needs context: The $11.3M figure does not, by itself, establish current liquidity or how much trading drove the decline.
• Timing limits comparisons: The Oct. 23, 03:40 UTC snapshot and the later 04:41 UTC page timestamp are distinct observations, not interchangeable price checks.
• The cause remains unspecified: The available reporting documents lower pricing for Newsom’s nomination prospects, but provides no evidence identifying a catalyst.