Bitcoin price on Sep 25, 2026?

$77,500 or aboveactivebinarygreater

Public page Open on kalshi.com

Yes bid / ask

86¢ / 88¢

spread 2¢

Last trade

86¢

−1¢

No bid / ask

12¢ / 14¢

24h volume

7,983

14.1k lifetime

Open interest

11.3k

top of book 4,473 × 4,968

Closes

in 5d

Sep 25 · 9:00 PM UTC

YES price

Close per candle with bid/ask band; volume below. Times in UTC.

24h · 1m 7d · 1h 30d · 1h 90d · 1d

Order book

Top of book, both sides expressed as YES prices.

Yes ask (no bid)SizeYes

ask50096¢

Resolution rules

Verbatim from the venue. The analyst must quote these, never paraphrase.

If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is above 77499.99 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

opens: Sep 18 · 8:00 PM UTC
closes: Sep 25 · 9:00 PM UTC · may close early
expires: Sep 25 · 9:05 PM UTC
floor: 77499.99
category: Crypto
event: independent outcomes

Recent trades

Most recent first. Price is the YES side.

Time	Yes	No	Size	Taker

Other markets in BTC price on Sep 25, 2026 at 5pm EDT?

On Sep 25, 2026 at 5pm EDT

Event page

Market	Yes bid	Yes ask	Last	Δ	Spread	Vol 24h	OI	Vol total	Closes	Status
Bitcoin price on Sep 25, 2026?$65,500 or aboveKXBTCD-26SEP2517-T65499.99	98¢	100¢	98¢	–	2¢	112	346	346	in 5d	active
Bitcoin price on Sep 25, 2026?

Raw payload

Exactly what the API returned for this market.

Show JSON

market42

can_close_earlytrue

close_time2026-09-25T21:00:00Z

created_time2026-09-18T09:00:31.132567Z

event_tickerKXBTCD-26SEP2517

exchange_index