Kalshi

Will Keir Starmer leave Prime Minister of the United Kingdom before Jan 1, 2027?

:: Prime Minister of the United Kingdom

⚡

Arbitrage Opportunity Detected

Price Spread48.0%

This Market

48.0%

Polymarket

0.0%

Consider buying on Polymarket at lower price

Kalshiactive

48.0%

Yes

Yes48.0%

No52.0%

24h Volume

$487

Total Volume

$43,061

Open Interest

$30,345

Trade on Kalshi

48.0%-22.58%

Yes

High

70.0%

Low

42.0%

Open

62.0%

Kalshi•30 data points

Live

Price Momentum

-1.0%

24H

-1.0%

+3.0%

Order Book

kalshi

Best Bid

46¢

Best Ask

48¢

Spread

2¢

SizePriceTotal

2.0M46¢2.0M

SizePriceTotal

2.0M48¢2.0M

Bid Depth: 2.0MAsk Depth: 2.0M

2 levels

Recent Trades

kalshi

TimeSidePriceSizeTrader

Just nowBUY48¢$40Anonymous

Just nowBUY48¢$20Anonymous

Just nowBUY48¢$2Anonymous

Just nowBUY49¢$40Anonymous

Just nowSELL48¢$2Anonymous

Just nowSELL46¢$102Anonymous

Just nowBUY49¢$9Anonymous

Just nowSELL46¢$53Anonymous

Just nowSELL47¢$45Anonymous

Just nowBUY49¢$50Anonymous

Just nowBUY49¢$9Anonymous

Buys: 11Sells: 4

15 trades

Time to Resolution

357 days

Liquidity Score

3/5

Medium

Market Details

VenueKalshi

Statusactive

Outcome Typebinary

Last Updated1/16/2026, 1:58:04 AM

Market ID

KXLEADERSOUT-27JAN01-KSTAUK

⚡

Cross-Platform Match

Found 5 similar markets on other platforms.

Cross-Platform Comparison

Cross-Platform Prices

Outcome: “No”

Venue	Price	Volume	Action
KalshiCurrent	48.0%	$43,061	Trade
Polymarket	0.0%	$226	Trade

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Yes

Will Keir Starmer leave Prime Minister of the United Kingdom before Jan 1, 2027?

Arbitrage Opportunity Detected

Price Momentum

Order Book

Recent Trades

Market Details

Cross-Platform Match

Cross-Platform Comparison

Cross-Platform Prices

Same Market on Other Platforms

Will Keir Starmer say "Labour" 8+ times during the next Prime Minister's Questions?

Will Semisi Sika be the next Prime Minister of Tonga after the election?

Will Person M be the next prime minister of Thailand?

Will Keir Starmer leave Prime Minister of the United Kingdom before Jan 1, 2027?

Arbitrage Opportunity Detected

Price Momentum

Order Book

Recent Trades

Market Details

Cross-Platform Match

Cross-Platform Comparison

Cross-Platform Prices

Same Market on Other Platforms

Will Keir Starmer say "Labour" 8+ times during the next Prime Minister's Questions?

Will Semisi Sika be the next Prime Minister of Tonga after the election?

Will Person M be the next prime minister of Thailand?

Will Person L become the next Prime Minister of the Netherlands?

Will another person be the next prime minister of Thailand?