Market cap: $2.26T ▼ 6.55% 24h volume: $75.21B Dominance: BTC 59.5% ETH 10.2% Futures open interest: $17.97B ETH gas: 0.16 gwei Fear and Greed: 13

Crypto Calendar

Dates that can move the market: large Bitcoin and Ether options expiries from Deribit, the next Bitcoin difficulty adjustment and the estimated halving date, plus events added by the site's editors. All times are UTC.

November 2026

Nov14

BTC options expiry

Options expirySat 14 Nov 2026, 08:00 UTC

4,647 BTC options expire on Deribit at 08:00 UTC: $311.3M in open interest (2,098 calls, 2,549 puts). Max pain is $71,000.00.

Nov15

BTC options expiry

Options expirySun 15 Nov 2026, 08:00 UTC

4,852 BTC options expire on Deribit at 08:00 UTC: $324.5M in open interest (2,871 calls, 1,981 puts). Max pain is $68,500.00.

Nov20

BTC options expiry

Options expiryFri 20 Nov 2026, 08:00 UTC

27,753 BTC options expire on Deribit at 08:00 UTC: $1.86B in open interest (18,002 calls, 9,751 puts). Max pain is $73,000.00.

Nov27

BTC options expiry

Options expiryFri 27 Nov 2026, 08:00 UTC

87,824 BTC options expire on Deribit at 08:00 UTC: $5.87B in open interest (47,463 calls, 40,362 puts). Max pain is $77,000.00.

Nov27

ETH options expiry

Options expiryFri 27 Nov 2026, 08:00 UTC

276,239 ETH options expire on Deribit at 08:00 UTC: $523.8M in open interest (184,485 calls, 91,754 puts). Max pain is $2,300.00.

December 2026

Dec4

BTC options expiry

Options expiryFri 4 Dec 2026, 08:00 UTC

3,913 BTC options expire on Deribit at 08:00 UTC: $261.7M in open interest (2,769 calls, 1,144 puts). Max pain is $69,000.00.

Dec25

BTC options expiry

Options expiryFri 25 Dec 2026, 08:00 UTC

143,715 BTC options expire on Deribit at 08:00 UTC: $9.61B in open interest (84,313 calls, 59,402 puts). Max pain is $75,000.00.

Dec25

ETH options expiry

Options expiryFri 25 Dec 2026, 08:00 UTC

661,861 ETH options expire on Deribit at 08:00 UTC: $1.25B in open interest (470,323 calls, 191,538 puts). Max pain is $2,200.00.

January 2027

Jan29

BTC options expiry

Options expiryFri 29 Jan 2027, 08:00 UTC

9,257 BTC options expire on Deribit at 08:00 UTC: $619.2M in open interest (4,567 calls, 4,690 puts). Max pain is $75,000.00.

March 2027

Mar26

BTC options expiry

Options expiryFri 26 Mar 2027, 08:00 UTC

46,544 BTC options expire on Deribit at 08:00 UTC: $3.11B in open interest (28,226 calls, 18,318 puts). Max pain is $76,000.00.

Mar26

ETH options expiry

Options expiryFri 26 Mar 2027, 08:00 UTC

231,541 ETH options expire on Deribit at 08:00 UTC: $439.0M in open interest (171,483 calls, 60,058 puts). Max pain is $2,200.00.

Where these dates come from

  • Options expiries are listed when more than $250 million of Bitcoin or Ether options expire on Deribit on one day. Expiries above $1 billion are marked medium impact, above $3 billion high.
  • Bitcoin network dates are estimated from mempool.space data. The difficulty adjustment and halving dates move a little as blocks arrive faster or slower.
  • Other events such as upgrades, token unlocks or economic data releases are added by hand by the site's editors and link to their source.

An event on this list is not a prediction that prices will move. Many large expiries pass quietly.