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BTC$67,141.00▼ 3.04% ETH$1,904.68▼ 2.82% BNB$614.95▼ 4.05% XRP$0.9947▼ 2.59% SOL$75.68▼ 6.29% TRX$0.3130▲ 0.11% HYPE$68.18▼ 8.14% ZEC$893.90▼ 8.13% XMR$533.74▲ 0.07% DOGE$0.0630▼ 3.81% LEO$9.30▲ 0.40% WBT$65.50▼ 2.58% LINK$9.57▼ 4.34% ADA$0.1625▼ 5.33% XLM$0.1432▼ 3.45% NEAR$3.34▼ 5.95% Fear and Greed13 Extreme fear ETH gas0.13 gwei
Market cap: $2.26T ▼ 6.43% 24h volume: $75.30B Dominance: BTC 59.5% ETH 10.3% Futures open interest: $18.03B ETH gas: 0.13 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

4,820 BTC options expire on Deribit at 08:00 UTC: $323.5M in open interest (2,852 calls, 1,969 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

87,699 BTC options expire on Deribit at 08:00 UTC: $5.89B in open interest (47,457 calls, 40,242 puts). Max pain is $77,000.00.

Nov27

ETH options expiry

Options expiryFri 27 Nov 2026, 08:00 UTC

276,289 ETH options expire on Deribit at 08:00 UTC: $525.9M in open interest (184,485 calls, 91,804 puts). Max pain is $2,300.00.

Nov29

Bitcoin difficulty adjustment

NetworkSun 29 Nov 2026, 02:58 UTC

Expected change: -6.21%, based on block times so far in this period. 1,968 blocks to go.

Nov29

Bitcoin difficulty adjustment

NetworkSun 29 Nov 2026, 03:06 UTC

Expected change: -6.25%, based on block times so far in this period. 1,967 blocks to go.

December 2026

Dec4

BTC options expiry

Options expiryFri 4 Dec 2026, 08:00 UTC

3,914 BTC options expire on Deribit at 08:00 UTC: $262.7M in open interest (2,770 calls, 1,144 puts). Max pain is $69,000.00.

Dec25

BTC options expiry

Options expiryFri 25 Dec 2026, 08:00 UTC

143,706 BTC options expire on Deribit at 08:00 UTC: $9.64B in open interest (84,310 calls, 59,395 puts). Max pain is $75,000.00.

Dec25

ETH options expiry

Options expiryFri 25 Dec 2026, 08:00 UTC

662,401 ETH options expire on Deribit at 08:00 UTC: $1.26B in open interest (470,329 calls, 192,072 puts). Max pain is $2,200.00.

January 2027

Jan29

BTC options expiry

Options expiryFri 29 Jan 2027, 08:00 UTC

9,246 BTC options expire on Deribit at 08:00 UTC: $620.6M in open interest (4,556 calls, 4,690 puts). Max pain is $75,000.00.

March 2027

Mar26

BTC options expiry

Options expiryFri 26 Mar 2027, 08:00 UTC

46,539 BTC options expire on Deribit at 08:00 UTC: $3.12B in open interest (28,221 calls, 18,318 puts). Max pain is $76,000.00.

Mar26

ETH options expiry

Options expiryFri 26 Mar 2027, 08:00 UTC

231,542 ETH options expire on Deribit at 08:00 UTC: $440.7M in open interest (171,484 calls, 60,058 puts). Max pain is $2,200.00.

March 2028

Mar12

Bitcoin halving (estimate)

NetworkSun 12 Mar 2028, 13:22 UTC

At block 1,050,000 the block reward drops to 1.5625 BTC. 74,208 blocks are left. The date moves with the real block rate, so treat it as an estimate.

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.