TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Crypto
BTC price range on Sep 25, 2026 at 5pm EDT?
kalshi

BTC price range on Sep 25, 2026 at 5pm EDT?

Volume:
$234,888

$83,500 to 83,999.99

 - Kalshi

$83,500 to 83,999.99 - Kalshi

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Positive

Negative

Neutral

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Vol.

·

Resolved Sep 25, 2026

Closed: Sep 25, 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

$83,500 to 83,999.99

View
100%
82%
Yes 100¢No 0¢
100¢
N/A
$39,073
N/A
N/A
$11,387
Settled
Yes
kalshi

$84,000 to 84,499.99

0%
11%
Yes 0¢No 100¢
100¢
N/A
$53,466
N/A
N/A
$15,561
Settled
No
kalshi

$90,000 or above

0%
Yes 0¢No 100¢
100¢
N/A
$21,299
N/A
N/A
$17,370
Settled
No
kalshi

$84,500 to 84,999.99

0%
13%
Yes 0¢No 100¢
100¢
N/A
$12,920
N/A
N/A
$9,129
Settled
No
kalshi

$81,000 to 81,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$11,861
N/A
N/A
$4,425
Settled
No
kalshi

$89,500 to 89,999.99

0%
3%
Yes 0¢No 100¢
100¢
N/A
$11,314
N/A
N/A
$11,314
Settled
No
kalshi

$81,500 to 81,999.99

0%
2%
Yes 0¢No 100¢
100¢
N/A
$9,368
N/A
N/A
$4,091
Settled
No
kalshi

$83,000 to 83,499.99

0%
10%
Yes 0¢No 100¢
100¢
N/A
$9,318
N/A
N/A
$5,788
Settled
No
kalshi

$80,000 to 80,499.99

0%
1%
Yes 0¢No 100¢
100¢
N/A
$8,147
N/A
N/A
$3,327
Settled
No
kalshi

$82,500 to 82,999.99

0%
7%
Yes 0¢No 100¢
100¢
N/A
$7,302
N/A
N/A
$6,475
Settled
No
kalshi

$89,000 to 89,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$6,823
N/A
N/A
$6,268
Settled
No
kalshi

$86,500 to 86,999.99

0%
4%
Yes 0¢No 100¢
100¢
N/A
$6,348
N/A
N/A
$2,640
Settled
No
kalshi

$85,000 to 85,499.99

0%
6%
Yes 0¢No 100¢
100¢
N/A
$5,502
N/A
N/A
$2,657
Settled
No
kalshi

$80,500 to 80,999.99

0%
5%
Yes 0¢No 100¢
100¢
N/A
$5,045
N/A
N/A
$2,056
Settled
No
kalshi

$85,500 to 85,999.99

0%
8%
Yes 0¢No 100¢
100¢
N/A
$4,364
N/A
N/A
$3,085
Settled
No
kalshi

$79,500 to 79,999.99

0%
Yes 0¢No 100¢
100¢
N/A
$3,646
N/A
N/A
$1,561
Settled
No
kalshi

$86,000 to 86,499.99

0%
6%
Yes 0¢No 100¢
100¢
N/A
$3,540
N/A
N/A
$1,916
Settled
No
kalshi

$79,000 to 79,499.99

0%
Yes 0¢No 100¢
100¢
N/A
$3,470
N/A
N/A
$2,371
Settled
No
kalshi

$82,000 to 82,499.99

0%
7%
Yes 0¢No 100¢
100¢
N/A
$3,242
N/A
N/A
$815
Settled
No
kalshi

$87,000 to 87,499.99

0%
1%
Yes 0¢No 100¢
100¢
N/A
$2,346
N/A
N/A
$1,269
Settled
No
kalshi

$88,000 to 88,499.99

0%
2%
Yes 0¢No 100¢
100¢
N/A
$1,730
N/A
N/A
$1,730
Settled
No
kalshi

$78,500 to 78,999.99

0%
2%
Yes 0¢No 100¢
100¢
N/A
$1,378
N/A
N/A
$1,358
Settled
No
kalshi

$87,500 to 87,999.99

0%
3%
Yes 0¢No 100¢
100¢
N/A
$754
N/A
N/A
$616
Settled
No
kalshi

$76,500 to 76,999.99

0%
2%
Yes 0¢No 100¢
100¢
N/A
$569
N/A
N/A
$569
Settled
No
kalshi

$78,000 to 78,499.99

0%
2%
Yes 0¢No 100¢
100¢
N/A
$476
N/A
N/A
$476
Settled
No
Total markets: 25 of 50

Description

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

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 September 25, 2026. Each market corresponds to a specific price range: one resolves if the average is below $66,000, another if it's between $66,000 and $66,499.99, and so on up to the final market which resolves if the average exceeds $89,999.99. The official price is calculated by averaging 60 BRTI prices collected in the final minute before expiration. All markets share this resolution methodology, with outcomes determined exclusively by where the calculated average falls within their respective price boundaries at the specified time.

Frequently asked questions

On Kalshi, the dashboard for the Bitcoin price market tracks the current odds of various price ranges for Bitcoin on September 25, 2026. You’ll find a price history chart showing how the probabilities have shifted over time, as well as the 24-hour trading volume, which is currently $98,355. The total volume traded on this market to date is $234,888. This allows you to see how much activity is happening and where traders are focusing their predictions for the future price of Bitcoin.

Currently, prediction market odds reflect a range of expectations for the Bitcoin price in late 2026. These expectations are formed by individuals actively putting their capital at risk, which can differ from those found in traditional polls or analyst forecasts. While polls and analysts offer opinions, this market represents what people are willing to *bet* will happen. It’s a crucial distinction, as it provides a measure of conviction behind each prediction, and can reveal insights into market sentiment that are not captured by surveys alone.

This market resolves around Sep 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the market will resolve to the price range that contains the closing price of one Bitcoin, as measured at 5:00 PM EDT on September 25, 2026. The closing price will be sourced from a widely-recognized exchange, ensuring a transparent and verifiable result for this market.

Numerous factors could influence the price of Bitcoin and, consequently, this market. Major regulatory decisions regarding cryptocurrency, significant adoption by institutions or corporations, and macroeconomic events like changes in interest rates or inflation could all have a substantial impact. Technological developments, such as advancements in blockchain technology or security breaches, are also potential catalysts. Unexpected geopolitical events or shifts in global economic conditions could also move this market significantly before Sep 25, 2026.