Bitcoin range·closes in 5d

Bitcoin price range on Sep 25, 2026?

YES means $86,500 to 86,999.99

24h volume: 17; 17 lifetime
Open interest: 17; +17 over 7d
Spread: 1¢; 1 × 109 at the touch
24h range: 1¢ – 1¢; 2 recent trades

Chance of YES

A YES contract costs 2¢ and pays $1 if it happens.

99%

costs 99¢

YES bid / ask

1¢ / 2¢

NO bid / ask

98¢ / 99¢

24h low 1¢24h high 1¢

Recent buying100% YES · 0% NO

What Galdor thinks

An independent read of this market

1Reads the rules literallySettlement source, close time, and the edge cases that flip an outcome.

2Checks the tape and the webOrder book, flow, price history, then targeted searches with sources.

3Gives a straight answerA probability with a band, and one of four calls: YES, NO, wait, or stay out.

Generated by an AI analyst from live exchange data and public web sources. Research and analytics, not investment advice. Markets can move after this was written.

Price history

YES price per candle with the bid/ask band, volume underneath. Times in UTC.

24h 7d 30d 90d

Order book

Resting orders, both sides shown as YES prices. Bars are size.

Yes ask (no bid)SizeYes

ask1296¢
ask40095¢
ask1007¢
ask5,0004¢
ask3693¢
ask92¢

spread1¢mid 2¢

bid11¢

Yes bid (no ask)SizeYes

How this market resolves

Verbatim from Kalshi. Read this before the price.

If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 86500-86999.99 at 5 PM EDT on Sep 25, 2026, then the market resolves to Yes.

Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Settlement sources

CF Benchmarks

opened: Sep 18 · 8:00 PM UTC
closes: Sep 25 · 9:00 PM UTC · may close early
settles by: Sep 25 · 9:05 PM UTC
floor: 86500
cap: 86999.99
ticker: KXBTC-26SEP2517-B86750

Trade it on kalshi.com

Other outcomes in this event

Mutually exclusive: YES prices should add to about $1.00 (they add to 95¢).

Recent trades

Over the last 2 trades, 100% of contracts were bought on the YES side.

When	YES	Contracts	Side
13h ago	1¢	4	bought yes
13h ago	1¢	13	bought yes

Prices are YES cost in cents and approximate the market’s implied probability. Data is read live from the Kalshi Trade API on every page load. galdor.xyz places no orders and holds no positions. Research and analytics, not investment advice.