TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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All
Crypto
BTC price range on Sep 1, 2026 at 5pm EDT?
kalshi

BTC price range on Sep 1, 2026 at 5pm EDT?

Volume:
$90,656

$77,250 to 77,499.99

 - Kalshi

$77,250 to 77,499.99 - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolved Sep 1, 2026

Closed: Sep 1, 5:00 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

$77,250 to 77,499.99

View
100%
Yes 100¢No 0¢
100¢
N/A
$15,875
N/A
N/A
$8,719
Settled
Yes
kalshi

$77,000 to 77,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$17,458
N/A
N/A
$6,393
Settled
No
kalshi

$76,750 to 76,999.99

0%
5%
Yes 0¢No 100¢
100¢
N/A
$10,479
N/A
N/A
$4,446
Settled
No
kalshi

$78,250 to 78,499.99

0%
10%
Yes 0¢No 100¢
100¢
N/A
$9,747
N/A
N/A
$6,179
Settled
No
kalshi

$76,250 to 76,499.99

0%
4%
Yes 0¢No 100¢
100¢
N/A
$9,599
N/A
N/A
$2,952
Settled
No
kalshi

$78,000 to 78,249.99

0%
8%
Yes 0¢No 100¢
100¢
N/A
$6,054
N/A
N/A
$3,788
Settled
No
kalshi

$77,750 to 77,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$5,049
N/A
N/A
$2,012
Settled
No
kalshi

$77,500 to 77,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$4,931
N/A
N/A
$2,757
Settled
No
kalshi

$78,500 to 78,749.99

0%
9%
Yes 0¢No 100¢
100¢
N/A
$3,322
N/A
N/A
$2,075
Settled
No
kalshi

$78,750 to 78,999.99

0%
10%
Yes 0¢No 100¢
100¢
N/A
$2,256
N/A
N/A
$1,963
Settled
No
kalshi

$79,000 to 79,249.99

0%
7%
Yes 0¢No 100¢
100¢
N/A
$1,615
N/A
N/A
$948
Settled
No
kalshi

$76,500 to 76,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$1,216
N/A
N/A
$880
Settled
No
kalshi

$80,000 to 80,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$722
N/A
N/A
$722
Settled
No
kalshi

$80,750 to 80,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$600
N/A
N/A
$600
Settled
No
kalshi

$79,750 to 79,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$476
N/A
N/A
$476
Settled
No
kalshi

$80,250 to 80,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$420
N/A
N/A
$420
Settled
No
kalshi

$79,250 to 79,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$279
N/A
N/A
$278
Settled
No
kalshi

$80,500 to 80,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$234
N/A
N/A
$234
Settled
No
kalshi

$79,500 to 79,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$142
N/A
N/A
$142
Settled
No
kalshi

$75,750 to 75,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$128
N/A
N/A
$127
Settled
No
kalshi

$83,250 to 83,499.99

0%
2%
Yes 0¢No 100¢
100¢
N/A
$20
N/A
N/A
$20
Settled
No
kalshi

$76,000 to 76,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$17
N/A
N/A
$17
Settled
No
kalshi

$81,000 to 81,249.99

0%
4%
Yes 0¢No 100¢
100¢
N/A
$17
N/A
N/A
$17
Settled
No
kalshi

$73,500 to 73,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$2
N/A
N/A
$2
Settled
No
kalshi

$68,249.99 or below

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 80

Description

This event tracks Bitcoin's price performance at a specific future timestamp, using a standardized index to determine the outcome. The resolution depends on where the price falls within predefined ranges at the exact moment of evaluation.

Kalshi

The event resolves based on the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) immediately before 5 PM EDT on September 1, 2026. Each market corresponds to a specific price range, and the official result is determined by which range the calculated average falls into. The BRTI is used exclusively for resolution, with the final value being the average of 60 prices collected in the last minute before expiration. All markets share this core mechanism, differing only in their respective price boundaries.