TOTAL VOLUME:

$134.2b

24H VOL:

$143,246,370

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,452,035,386

405,032

Markets across

30,543

events

MATCHED EVENTS:

2,690

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Crypto
BTC price range on Aug 26, 2026 at 5pm EDT?
kalshi

BTC price range on Aug 26, 2026 at 5pm EDT?

Volume:
$66,882

$78,250 to 78,499.99

 - Kalshi

$78,250 to 78,499.99 - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolved Aug 26, 2026

Closed: Aug 26, 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

$78,250 to 78,499.99

View
100%
Yes 100¢No 0¢
100¢
N/A
$21,286
N/A
N/A
$7,009
Settled
Yes
kalshi

$78,500 to 78,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$17,592
N/A
N/A
$5,441
Settled
No
kalshi

$78,000 to 78,249.99

0%
11%
Yes 0¢No 100¢
100¢
N/A
$8,107
N/A
N/A
$2,718
Settled
No
kalshi

$79,250 to 79,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$3,173
N/A
N/A
$2,139
Settled
No
kalshi

$79,000 to 79,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$2,708
N/A
N/A
$1,871
Settled
No
kalshi

$78,750 to 78,999.99

0%
8%
Yes 0¢No 100¢
100¢
N/A
$2,552
N/A
N/A
$1,161
Settled
No
kalshi

$77,750 to 77,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$2,345
N/A
N/A
$1,820
Settled
No
kalshi

$79,750 to 79,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$1,629
N/A
N/A
$1,629
Settled
No
kalshi

$77,500 to 77,749.99

0%
4%
Yes 0¢No 100¢
100¢
N/A
$1,489
N/A
N/A
$797
Settled
No
kalshi

$80,250 to 80,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$1,265
N/A
N/A
$1,124
Settled
No
kalshi

$77,250 to 77,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$886
N/A
N/A
$713
Settled
No
kalshi

$81,000 to 81,249.99

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

$76,000 to 76,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$583
N/A
N/A
$523
Settled
No
kalshi

$79,500 to 79,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$530
N/A
N/A
$519
Settled
No
kalshi

$77,000 to 77,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$431
N/A
N/A
$382
Settled
No
kalshi

$75,500 to 75,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$400
N/A
N/A
$400
Settled
No
kalshi

$80,750 to 80,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$400
N/A
N/A
$400
Settled
No
kalshi

$80,000 to 80,249.99

0%
Yes 0¢No 100¢
100¢
N/A
$308
N/A
N/A
$308
Settled
No
kalshi

$75,750 to 75,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$222
N/A
N/A
$222
Settled
No
kalshi

$81,250 to 81,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$210
N/A
N/A
$210
Settled
No
kalshi

$76,750 to 76,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$56
N/A
N/A
$56
Settled
No
kalshi

$76,250 to 76,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$55
N/A
N/A
$55
Settled
No
kalshi

$76,500 to 76,749.99

0%
Yes 0¢No 100¢
100¢
N/A
$55
N/A
N/A
$55
Settled
No
kalshi

$69,749.99 or below

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

$69,750 to 69,999.99

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 moment, using a standardized benchmark to determine the outcome. The resolution depends on where the price falls within predefined ranges at the exact timestamp.

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 August 26, 2026. Each market corresponds to a specific price range, and the official price is determined by averaging 60 RTI prices collected in the final minute before expiration. The secondary rules emphasize that CF Benchmarks' BRTI is the definitive source, distinguishing it from other price feeds, and clarify the methodology for calculating the final average value used to resolve all markets.