SimpleFunctions

Republican party · CONTROLH-2028

Republican party is priced at 36¢ on Kalshi. Current book: 25¢ bid, 35¢ ask, 10¢ spread. This outcome ranks #2 of 2 inside CONTROLH-2028.

Price history

36¢ current

+10¢
20¢30¢40¢
May 15, 2026May 22, 2026

Contract brief

If the Republican party has won control of the House in 2028, then the market resolves to Yes.

Outcome

Republican party

Rank

#2 of 2

Leader

Democratic party 66¢

Range

25¢-66¢

Family volume

$4

Identifier

CONTROLH-2028-R

May 24, 2026, 11:08 PM UTC · 24m ago

Implied probability

36¢
Latest venue quote
May 24, 2026, 11:08 PM UTC · 24m ago

Bid

25¢

Ask

35¢

Spread

10¢

Reported volume

$13

Family rank

#2 of 2

2 outcomes · CONTROLH-2028

Closes

Feb 1, 2029

Family volume

$4

Orderbook snapshot

25 / 35¢

Kalshi
10¢ spread
BidSize
25¢505
24¢1.5K
18¢100
11¢100
7¢535
AskSize
35¢5
36¢1.0K
37¢1.0K
42¢100
46¢1.0K

Contract terms

What resolves this market.

YES condition

If the Republican party has won control of the House in 2028, then the market resolves to Yes.

Venue

Kalshi

Closes

Feb 1, 2029

Identifier

CONTROLH-2028-R

SF Signal
SF Index
55.66
Regime
neutral

Event family

CONTROLH-2028.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$4

Outcomes

2

Highest price

Democratic party 66¢

Current share

0%

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.5

Full indicator table

111.3%
12.4%
Adj IY
56%
3

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SimpleFunctions context

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.