Options open interest changes by expiry
Ranked by absolute combined coin-OI change over matched hourly observations. Recorded public exchange data; no interpolation.
Comparable venue scope: Binance and Bybit. Covers options listed on Binance and Bybit only, not the whole market. Deribit, the largest crypto options exchange, is not included, so max pain and put/call figures here can differ from numbers quoted elsewhere.
11 of 11 expiries have a valid 24h comparison · 0 stale latest samples · nearest 64 future expiries maximum.
BTC coin-OI changes · 24h
| Expiry (UTC) | Call Δ (BTC) / % | Put Δ (BTC) / % | Combined Δ (BTC) / % | Current OI (BTC) | Current USD notional | Sample endpoints (UTC) | Coverage |
|---|---|---|---|---|---|---|---|
| 2026-10-14 | 1557.2800 / +261.60% | 1239.8000 / +532.29% | 2797.0800 / +337.73% | 3625.2900 | $302.46M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-10-16 | 828.5900 / +29.79% | 88.6100 / +3.72% | 917.2000 / +17.76% | 6083.0500 | $507.52M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-10-15 | 480.1600 / +2342.24% | 367.3900 / +1486.81% | 847.5500 / +1874.70% | 892.7600 | $74.48M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-10-30 | 300.4600 / +6.51% | 179.0300 / +2.10% | 479.4900 / +3.65% | 13621.1500 | $1.14B | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-10-23 | 77.5000 / +7.61% | 193.7100 / +18.55% | 271.2100 / +13.15% | 2333.3200 | $194.67M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-11-27 | 27.3000 / +1.90% | 46.7800 / +3.25% | 74.0800 / +2.58% | 2949.4400 | $246.08M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-11-06 | 15.8300 / +2.85% | -82.9900 / -8.43% | -67.1600 / -4.36% | 1472.1700 | $122.82M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2026-12-25 | 13.4700 / +0.51% | 19.2600 / +0.46% | 32.7300 / +0.48% | 6899.1500 | $575.61M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2027-03-26 | 0.3400 / +0.05% | 23.7800 / +4.07% | 24.1200 / +1.91% | 1287.2300 | $107.39M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2027-06-25 | 0.3400 / +0.25% | 1.1800 / +0.98% | 1.5200 / +0.59% | 258.9200 | $21.60M | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
| 2027-09-24 | 0.0500 / +3.29% | 0.0000 / 0.00% | 0.0500 / +1.83% | 2.7800 | $232K | 2026-10-13 09:00 UTC Baseline: 2026-10-12 09:00 UTC | Matched 25/25 hourly observations in target window |
Call, put and combined changes use native BTC units. Percentage = (latest − baseline) / baseline × 100; a zero baseline makes the percentage unavailable. Current USD notional is separate: dollar changes also reflect underlying price movement.
Latest observation is at or before now and at most 2h old. Baseline is at or before latest − 24h, at most 1h earlier. Both endpoints use the same venue scope. Missing hours are never interpolated; a baseline tolerance can make the actual elapsed interval 25h. Expired expiries are excluded. Times are UTC; cached for up to 120 seconds.