How many UK parliamentary by-elections in 2026?

MarketsDec 31, 2026

Group vol

$706

Liquidity

$18.6K

Outcomes

Loading CLOB probability history for this event group.

OutcomeProbabilityBidAskDepthVolTrade

≤5

19%

16c

22c

$4.6K

Yes19c No81c

39%

36c

42c

$489

$432

Yes39c No61c

Order Book

Bid36c

Ask42c

Depth489.43

PriceSizeTotal

Mid39.0cSpread6c15.385%

32.5%

26c

40c

$254

Yes32.5c No67.5c

9.5%

6.00c

13c

$431

$20.00

Yes9.50c No90.5c

2.5%

0.70c

4.30c

$752

Yes2.50c No97.5c

10+

8.9%

0.90c

16.9c

$972

Yes8.90c No91.1c

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How many UK parliamentary by-elections in 2026?

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