TOTAL VOLUME:

$154.1b

24H VOL:

$185,665,189

24H TRANSACTIONS:

2,983,476,643

OPEN INTEREST:

$1,833,875,329

407,365

Markets across

40,470

events

MATCHED EVENTS:

4,365

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
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Crypto
BTC price range on Oct 28, 2026 at 5pm EDT?
kalshi

BTC price range on Oct 28, 2026 at 5pm EDT?

Volume:
$176,833

$81,250 to 81,499.99

 - Kalshi

$81,250 to 81,499.99 - Kalshi

1W

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Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 28, 2026

Closed: Oct 28, 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

$81,250 to 81,499.99

View
100%
Yes 100¢No 0¢
—
N/A
$36,823
N/A
N/A
$15,367
Settled
Yes
kalshi

$81,000 to 81,249.99

0%
Yes 0¢No 100¢
—
N/A
$67,300
N/A
N/A
$39,990
Settled
No
kalshi

$80,750 to 80,999.99

0%
Yes 0¢No 100¢
—
N/A
$20,362
N/A
N/A
$5,739
Settled
No
kalshi

$80,500 to 80,749.99

0%
9%
Yes 0¢No 100¢
—
N/A
$17,100
N/A
N/A
$9,704
Settled
No
kalshi

$80,250 to 80,499.99

0%
Yes 0¢No 100¢
—
N/A
$11,211
N/A
N/A
$6,951
Settled
No
kalshi

$81,500 to 81,749.99

0%
Yes 0¢No 100¢
—
N/A
$8,853
N/A
N/A
$3,551
Settled
No
kalshi

$79,000 to 79,249.99

0%
Yes 0¢No 100¢
—
N/A
$3,604
N/A
N/A
$3,590
Settled
No
kalshi

$81,750 to 81,999.99

0%
Yes 0¢No 100¢
—
N/A
$2,331
N/A
N/A
$2,148
Settled
No
kalshi

$82,250 to 82,499.99

0%
Yes 0¢No 100¢
—
N/A
$2,239
N/A
N/A
$2,239
Settled
No
kalshi

$82,000 to 82,249.99

0%
Yes 0¢No 100¢
—
N/A
$2,225
N/A
N/A
$2,225
Settled
No
kalshi

$80,000 to 80,249.99

0%
Yes 0¢No 100¢
—
N/A
$2,215
N/A
N/A
$2,006
Settled
No
kalshi

$74,250 to 74,499.99

0%
Yes 0¢No 100¢
—
N/A
$905
N/A
N/A
$590
Settled
No
kalshi

$79,750 to 79,999.99

0%
Yes 0¢No 100¢
—
N/A
$541
N/A
N/A
$541
Settled
No
kalshi

$79,500 to 79,749.99

0%
Yes 0¢No 100¢
—
N/A
$331
N/A
N/A
$331
Settled
No
kalshi

$83,000 to 83,249.99

0%
Yes 0¢No 100¢
—
N/A
$300
N/A
N/A
$300
Settled
No
kalshi

$78,750 to 78,999.99

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

$75,000 to 75,249.99

0%
Yes 0¢No 100¢
—
N/A
$187
N/A
N/A
$106
Settled
No
kalshi

$82,500 to 82,749.99

0%
Yes 0¢No 100¢
—
N/A
$35
N/A
N/A
$35
Settled
No
kalshi

$79,250 to 79,499.99

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
$25
Settled
No
kalshi

$82,750 to 82,999.99

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
$25
Settled
No
kalshi

$69,749.99 or below

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

$69,750 to 69,999.99

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

$70,000 to 70,249.99

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

$70,250 to 70,499.99

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

$70,500 to 70,749.99

N/A
N/A
—
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 index to determine the outcome. The resolution depends on where the price falls within predefined ranges at the exact closing time, offering multiple possible results based on precise thresholds.

Kalshi

All markets resolve based on the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) immediately before 5 PM EDT on October 28, 2026. Each market corresponds to a specific price range: if the average falls within a given range, that market resolves to Yes; otherwise, it resolves to No. The official price is determined exclusively by CF Benchmarks' BRTI, not by other sources like Google or Coinbase. At the minute before expiration, exactly sixty BRTI prices are collected, and their average becomes the final, binding value for all markets. Ranges are non-overlapping and sequentially ordered from lowest to highest, ensuring only one market can resolve to Yes. The highest market covers any price above its lower bound, while all others resolve to No if their specific range is not met.