Kalshi Ethereum 15-Minute Market (KXETH15M)
Prices are Kalshi’s live book, refreshed every 10 seconds. The mid is shown only when both sides are quoted within 15¢. Not a recommendation.
The last 96 windows
Oldest to newest; green settled up, red settled down. 4% of windows settled within 1 basis point of the target, where a tick either way decides the contract. Past windows say nothing about the next one; this is a record, not a signal.
How KXETH15M settles
YES if the simple average of the 60 one-second prints of the coin’s CF Benchmarks real-time index in the minute before the window closes is at least the same average from the minute before it opened. A tie resolves YES.
- Settlement source (Kalshi’s own field): CF Benchmarks.
- Hours: 24/7.
- Fee: 7% × price × (1 − price) per contract, about 1.75¢ at 50¢ (fee calculator).
Every 15-minute series, source by source: how Kalshi’s 15-minute markets settle.
Same ETH, other clocks
- KXETHD — Kalshi’s hourly above/below on the same underlying.
- KXETH — Kalshi’s hourly range on the same underlying.
- Ethereum perps — leverage with no expiry: funding, leverage and where a position liquidates.
- Every Kalshi 15-minute series, live on one board.
For builders
- Series ticker:
KXETH15M - Event ticker:
KXETH15M-26SEP261945= year, month, day, then the Eastern close time (HHMM). - Open window:
GET /trade-api/v2/markets?series_ticker=KXETH15M&status=open - Fields that matter:
floor_strike(the target, locked at the open),close_time,resultandexpiration_value(the settlement print) on settled markets. - Kalshi drops some 15-minute reads under heavy parallel load; read series one or a few at a time and retry.
Frequently Asked Questions
What is KXETH15M?
KXETH15M is Kalshi's 15-minute ETH market: one up-or-down contract per quarter hour asking whether ETH ends the window at least where it started.
What does KXETH15M settle on?
CF Benchmarks. YES if the simple average of the 60 one-second prints of the coin’s CF Benchmarks real-time index in the minute before the window closes is at least the same average from the minute before it opened. A tie resolves YES.
When does KXETH15M trade?
24/7. Each window is fifteen minutes long, and the event ticker ends with the Eastern close time: KXETH15M-26SEP261945 closes at 7:45 PM ET on September 26, 2026.
What does a ETH 15-minute trade cost?
Kalshi's taker fee is 7% × price × (1 − price) per contract, about 1.75¢ at 50¢, so getting in and out near a coin flip costs roughly 3.5¢ before the spread.
How often does KXETH15M settle up?
47% of the last 96 settled windows closed up. The longest run of ups was 3 and of downs 4. A share near 50% is what an honest coin looks like; past windows say nothing about the next one.
Prices and results are read from Kalshi’s public API. PredictionMarketsPicks is independent of Kalshi and this page makes no picks. Trade responsibly.
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