How much BTC options open interest is on Bybit?
Bybit has $2.30B in tracked BTC options open interest across 880 active instruments.
Bybit BTC Options Market Data
Bybit BTC options market snapshot: 880 active instruments across 13 expiries with $2.30B total notional open interest and $1.72B in 24-hour notional volume. Underlying spot: $83,949.49.
BTC Options — Top Expiries by Open Interest (Bybit)
| Rank | Expiry | Notional OI (USD) | 24h Notional Volume (USD) | Contract OI | ATM IV |
|---|---|---|---|---|---|
| 1 | 2026-09-25 | $845.81M | $644.70M | 10,075.24 | 3156.00% |
| 2 | 2026-12-25 | $266.58M | $15.59M | 3,133.58 | 3727.00% |
| 3 | 2026-09-26 | $260.00M | $576.25M | 3,092.54 | 1524.00% |
| 4 | 2026-10-30 | $254.20M | $42.61M | 3,010.79 | 3418.00% |
| 5 | 2026-10-02 | $230.60M | $118.76M | 2,739.31 | 2997.00% |
| 6 | 2026-09-27 | $97.73M | $157.52M | 1,162.14 | 1513.00% |
| 7 | 2026-10-09 | $90.26M | $36.41M | 1,071.9 | 3154.00% |
| 8 | 2026-11-27 | $72.92M | $6.83M | 860.3 | 3647.00% |
Aggregate contract open interest: 27,266.39 contracts. Aggregate 24-hour contract volume: 20,510.89 contracts.
BTC Options·
Bybit
FAQs
Bybit BTC options market questions
Bybit BTC options currently have $2.30B in tracked open interest and $1.72B in 24-hour notional volume.
What is the Bybit BTC options volume?
Bybit BTC options generated $1.72B in 24-hour notional volume, or 0.75x current open interest.
What is the current Bybit BTC ATM implied volatility?
Nearest-expiry ATM implied volatility is 31.6%, based on the listed strike closest to the current underlying price.
What is the Bybit BTC options put/call ratio?
The open-interest-weighted put/call ratio is 1.28, calculated from current listed BTC puts and calls.
Which Bybit BTC options expiry has the most open interest?
2026-09-25 leads the current chain with $845.81M in estimated notional open interest.