Will the Massachusetts Rent Control Initiative in Massachusetts pass
Will the Massachusetts Rent Control Initiative in Massachusetts pass is priced at 45¢ on Kalshi. Current book: 44¢ bid, 51¢ ask, 7¢ spread. This page tracks a standalone prediction-market contract.
Price history
45¢ current
−10¢Contract brief
If the Massachusetts Rent Control Initiative passes, then the market resolves to Yes.
Outcome
Will the Massachusetts Rent Control Initiative in Massachusetts pass
Rank
Standalone
Leader
—
Range
—
Family volume
$0
Identifier
KXMARENTCONTROL-26
Jun 22, 2026, 7:08 PM UTC · 24m ago
Implied probability
Bid
44¢
Ask
51¢
Spread
7¢
24h volume
$35
Family rank
Standalone
Standalone contract
Closes
Nov 3, 2027
Family volume
$0
Orderbook snapshot
44 / 51¢
Contract terms
What resolves this market.
YES condition
If the Massachusetts Rent Control Initiative passes, then the market resolves to Yes.
Venue
Kalshi
Closes
Nov 3, 2027
Identifier
KXMARENTCONTROL-26
Event family
KXMARENTCONTROL-26.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$0
Outcomes
1
Highest price
Will the Massachusetts Rent Control Initiative in Massachusetts pass 45¢
Current share
—
Will the Massachusetts Rent Control Initiative in Massachusetts pass
kalshi · KXMARENTCONTROL-26
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.409
Observability
medium
Event type
political
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SimpleFunctions context
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Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
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Event Probability API
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Realtime Data API
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World State API
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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.