Option chain for Onto Innovation (ONTO): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 21, 2026, ONTO had 8 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 372 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 76.3% (-2% on the day) and 205 contracts traded.

For the latest figures, see ONTO options overview.

Key numbers

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

Nov 20, 2026 (30 days): ATM IV 76.3% (-2%), volume 205
Dec 18, 2026 (58 days): ATM IV 70.3% (+0%), volume 65
Jan 15, 2027 (86 days): ATM IV 69.3% (+1%), volume 10
Mar 19, 2027 (149 days): ATM IV 70.4% (-1%), volume 8
Jun 17, 2027 (239 days): ATM IV 70.1% (-1%), volume 46
Dec 17, 2027 (422 days): ATM IV 70.8% (-0%), volume 22
Jan 21, 2028 (457 days): ATM IV 71.1% (-1%), volume 13
Jan 19, 2029 (821 days): ATM IV 69.7% (-1%), volume 3

Data as of October 21, 2026.

ONTO Option Chain

Detailed and comprehensive option chain for each expiration listed for ONTO. 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 ONTO options strategy.

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