Missouri Amendment 3 · KXREPRODUCTIVEMEASURES-26
Missouri Amendment 3 is priced at 21¢ on Kalshi. Current book: 14¢ bid, 21¢ ask, 7¢ spread. This outcome ranks #3 of 3 inside KXREPRODUCTIVEMEASURES-26.
Price history
21¢ current
+8¢Contract brief
If Missouri Amendment 3, which would repeal abortion protections and prohibit gender transitions for minors in Missouri passes, then the market resolves to Yes.
Outcome
Missouri Amendment 3
Rank
#3 of 3
Leader
Nevada Question 6 91¢
Range
14¢-91¢
Family volume
$15
Identifier
KXREPRODUCTIVEMEASURES-26-MO
Aug 10, 2026, 5:08 AM UTC · 44m ago
Implied probability
Bid
14¢
Ask
21¢
Spread
7¢
Reported volume
$5K
Family rank
#3 of 3
3 outcomes · KXREPRODUCTIVEMEASURES-26
Closes
Nov 3, 2027
Family volume
$15
Orderbook snapshot
14 / 21¢
Contract terms
What resolves this market.
YES condition
If Missouri Amendment 3, which would repeal abortion protections and prohibit gender transitions for minors in Missouri passes, then the market resolves to Yes.
Venue
Kalshi
Closes
Nov 3, 2027
Identifier
KXREPRODUCTIVEMEASURES-26-MO
Event family
KXREPRODUCTIVEMEASURES-26.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$15
Outcomes
3
Highest price
Nevada Question 6 91¢
Current share
0%
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.409
Observability
medium
Event type
political
Full indicator table
Odds pages
Related prediction questions
Related readings
Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.
Kalshi vs Polymarket: Which Prediction Market Should You Trade?
In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.
Liquidity Availability Is the Real Edge in Prediction Markets
Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.
Prediction Market Orderbook Analysis: Reading Depth, Spread, and Liquidity
How to read prediction market orderbooks. Binary settlement, spread-as-percentage, depth asymmetry, executable edge calculation, and cross-venue arbitrage analysis.
Kalshi vs Polymarket: A Developer's Comparison of APIs, Orderbooks, and Liquidity
Data-driven comparison of Kalshi and Polymarket APIs, orderbooks, rate limits, and liquidity. Code examples for building on both prediction markets.
Maker / Taker Regime in Prediction Markets: How to Read the Orderbook State
Three regime states (maker-dominated, taker-dominated, neutral) and how to read which one a Kalshi or Polymarket contract is in. Strategy follows regime, not thesis.
Kalshi vs Polymarket: Mechanics, Fees, Regulation, Liquidity (2026)
Side-by-side comparison of Kalshi and Polymarket in 2026. Fee math, calibration data, withdrawal speed, and a decision tree for picking the right venue.
SimpleFunctions context
Index, screen, query, and monitor.
Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
Filter adjacent contracts by volume, expiry, IY, CRI, venue, and theme.
Event Probability API
Read 21% as a structured event probability object for agents and apps.
Realtime Data API
Prices, orderbooks, movement, heat, and liquidity indicators across venues.
World State API
Compact market-aware context packets for agent sessions and scheduled refresh.
Hedging Workflows
Map a thesis or exposure to candidate event markets and monitoring paths.
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.