Deribit options expiry calendar
This calendar covers Deribit BTC and ETH inverse options only. Each asset table identifies the next expiry by date and the expiry with the largest USD open interest (OI). Open-interest concentration alone does not forecast price direction or a move near settlement.
Bitcoin expiries
Source: Deribit · collected Oct 26, 06:13 UTC · settles 08:00 UTCNext expiry by date: 2026-10-26 at 08:00 UTC. Largest USD open-interest expiry: 2026-10-30 ($10.88B).
| Expiry | Days left | Call volume 24h (BTC) | Put volume 24h (BTC) | Call OI (USD) | Put OI (USD) | P/C OI | Total OI (USD) |
|---|---|---|---|---|---|---|---|
| 2026-10-26 | 0.1 | 527.5 | 736.2 | $124.7M | $125.8M | 1.01 | $250.5M |
| 2026-10-27 | 1.1 | 607.5 | 570.4 | $90.7M | $68.7M | 0.76 | $159.3M |
| 2026-10-28 | 2.1 | 647.3 | 551.4 | $66.5M | $57.5M | 0.86 | $124.0M |
| 2026-10-29 | 3.1 | 138.6 | 207.8 | $11.0M | $16.5M | 1.50 | $27.5M |
| 2026-10-30 | 4.1 | 406 | 680.2 | $7.01B | $3.87B | 0.55 | $10.88B |
| 2026-11-06 | 11.1 | 524.5 | 174.7 | $718.3M | $330.6M | 0.46 | $1.05B |
| 2026-11-13 | 18.1 | 104.3 | 49.1 | $47.0M | $51.3M | 1.09 | $98.3M |
| 2026-11-27 | 32.1 | 614.4 | 498.9 | $1.87B | $1.13B | 0.60 | $3.00B |
| 2026-12-25 | 60.1 | 143.7 | 336.6 | $6.59B | $4.17B | 0.63 | $10.76B |
| 2027-03-26 | 151.1 | 97.2 | 102.4 | $2.14B | $1.37B | 0.64 | $3.51B |
| 2027-06-25 | 242.1 | 38.6 | 2.5 | $766.7M | $400.0M | 0.52 | $1.17B |
| 2027-09-24 | 333.1 | 14.7 | 10.2 | $203.5M | $176.2M | 0.87 | $379.6M |
Ethereum expiries
Source: Deribit · collected Oct 26, 06:13 UTC · settles 08:00 UTCNext expiry by date: 2026-10-26 at 08:00 UTC. Largest USD open-interest expiry: 2026-12-25 ($1.44B).
| Expiry | Days left | Call volume 24h (ETH) | Put volume 24h (ETH) | Call OI (USD) | Put OI (USD) | P/C OI | Total OI (USD) |
|---|---|---|---|---|---|---|---|
| 2026-10-26 | 0.1 | 7,981 | 7,036 | $48.4M | $50.2M | 1.04 | $98.6M |
| 2026-10-27 | 1.1 | 4,442 | 4,903 | $16.9M | $19.4M | 1.15 | $36.4M |
| 2026-10-28 | 2.1 | 1,178 | 1,591 | $4.6M | $7.3M | 1.59 | $11.9M |
| 2026-10-29 | 3.1 | 955 | 4,910 | $2.2M | $11.3M | 5.12 | $13.5M |
| 2026-10-30 | 4.1 | 7,282 | 3,258 | $421.9M | $330.1M | 0.78 | $752.0M |
| 2026-11-06 | 11.1 | 1,046 | 487 | $34.5M | $46.4M | 1.34 | $80.9M |
| 2026-11-13 | 18.1 | 1,589 | 733 | $12.2M | $6.1M | 0.50 | $18.3M |
| 2026-11-27 | 32.1 | 1,404 | 1,250 | $268.9M | $95.2M | 0.35 | $364.1M |
| 2026-12-25 | 60.1 | 2,825 | 920 | $1.03B | $404.0M | 0.39 | $1.44B |
| 2027-03-26 | 151.1 | 131 | 665 | $378.9M | $127.3M | 0.34 | $506.1M |
| 2027-06-25 | 242.1 | 129 | 23 | $124.8M | $80.0M | 0.64 | $204.7M |
| 2027-09-24 | 333.1 | 157 | 71 | $38.2M | $23.7M | 0.62 | $61.9M |
Calendar units and settlement time
Call and put volume show rolling 24-hour quantity in BTC or ETH. One inverse option contract represents one coin. All OI columns show USD notional value, calculated from each instrument's quantity and forward price. These values do not measure premium paid, margin, or settlement proceeds.
Days left measures time from snapshot collection to 08:00 UTC on the expiry date, rounded to the nearest 0.1 day. For example, 12 hours equals 0.5 day. A 0.0 reading can mean less than 1.2 hours remains. The expiry date and UTC time identify the exact scheduled end.
Deribit's contract introduction policy specifies the 08:00 UTC expiry time. The settlement rules define the delivery price as the relevant index's time-weighted average from 07:30 to 08:00 UTC.
A dash in an OI cell means no positive value is available. A dash in the put/call ratio means its call denominator is missing or zero. Current normalization cannot distinguish some invalid quantity fields from inactivity. The methodology explains this source limit and the formulas.