Marcy Kaptur · HOUSEOH9-26
Marcy Kaptur is priced at 51¢ on Kalshi. Current book: 50¢ bid, 51¢ ask, 1¢ spread. This outcome ranks #1 of 2 inside HOUSEOH9-26.
Price history
51¢ current
−13¢Contract brief
If the House member sworn in for OH-9 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes.
Outcome
Marcy Kaptur
Rank
#1 of 2
Leader
Marcy Kaptur 50¢
Range
48¢-50¢
Family volume
$0
Identifier
HOUSEOH9-26-D
May 27, 2026, 11:38 PM UTC · 12m ago
Implied probability
Bid
50¢
Ask
51¢
Spread
1¢
Reported volume
$4K
Family rank
#1 of 2
2 outcomes · HOUSEOH9-26
Closes
Nov 3, 2027
Family volume
$0
Orderbook snapshot
50 / 51¢
Contract terms
What resolves this market.
YES condition
If the House member sworn in for OH-9 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes.
Venue
Kalshi
Closes
Nov 3, 2027
Identifier
HOUSEOH9-26-D
Event family
HOUSEOH9-26.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$0
Outcomes
2
Highest price
Marcy Kaptur 50¢
Current share
—
Marcy Kaptur
kalshi · HOUSEOH9-26-D
Derek Merrin
kalshi · HOUSEOH9-26-R
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.409
Observability
medium
Event type
political
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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.