85° to 86° · Will the maximum temperature
85° to 86° is priced at 58¢ on Kalshi. Current book: 55¢ bid, 60¢ ask, 5¢ spread. This outcome ranks #1 of 6 inside Will the maximum temperature.
Price history
58¢ current
+27¢Contract brief
If the maximum temperature recorded at Minneapolis for May 28, 2026, is between 85-86° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.
Outcome
85° to 86°
Rank
#1 of 6
Leader
85° to 86° 56¢
Range
1¢-56¢
Family volume
$25K
Identifier
KXHIGHTMIN-26MAY28-B85.5
May 28, 2026, 6:38 PM UTC · 8m ago
Implied probability
Bid
55¢
Ask
60¢
Spread
5¢
24h volume
$4K
Family rank
#1 of 6
6 outcomes · Will the maximum temperature
Closes
May 29, 2026
Family volume
$25K
Orderbook snapshot
55 / 60¢
Contract terms
What resolves this market.
YES condition
If the maximum temperature recorded at Minneapolis for May 28, 2026, is between 85-86° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.
Venue
Kalshi
Closes
May 29, 2026
Identifier
KXHIGHTMIN-26MAY28-B85.5
Event family
Will the maximum temperature.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$25K
Outcomes
6
Highest price
85° to 86° 56¢
Current share
17%
85° to 86°
kalshi · KXHIGHTMIN-26MAY28-B85.5
83° to 84°
kalshi · KXHIGHTMIN-26MAY28-B83.5
87° to 88°
kalshi · KXHIGHTMIN-26MAY28-B87.5
89° to 90°
kalshi · KXHIGHTMIN-26MAY28-B89.5
82° or below
kalshi · KXHIGHTMIN-26MAY28-T83
91° or above
kalshi · KXHIGHTMIN-26MAY28-T90
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.5
Full indicator table
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SimpleFunctions context
Index, screen, query, and monitor.
Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
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Event Probability API
Read 58% 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
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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.