Option chain for Oneok (OKE): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 20, 2026, OKE had 9 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 1,966 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 28.0% (-2% on the day) and 1,077 contracts traded.

For the latest figures, see OKE options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (31 days): ATM IV 28.0% (-2%), volume 1,077
Dec 18, 2026 (59 days): ATM IV 28.4% (+2%), volume 265
Jan 15, 2027 (87 days): ATM IV 26.3% (-2%), volume 342
Mar 19, 2027 (150 days): ATM IV 29.5% (+11%), volume 64
Apr 16, 2027 (178 days): ATM IV 27.7% (-4%), volume 74
Jun 17, 2027 (240 days): ATM IV 29.0% (+8%), volume 13
Sep 17, 2027 (332 days): ATM IV 29.9% (+5%), volume 1
Jan 21, 2028 (458 days): ATM IV 29.7% (-4%), volume 24
Jan 19, 2029 (822 days): ATM IV 29.0% (+3%), volume 106

Data as of October 20, 2026.

OKE Option Chain

Detailed and comprehensive option chain for each expiration listed for OKE. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any OKE options strategy.

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