Option chain for A10 Networks (ATEN): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 5, 2026, ATEN had 5 option expirations, from Nov 20, 2026 to Dec 17, 2027, and 1,534 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 59.9% (+35% on the day) and 54 contracts traded; the busiest was Dec 18, 2026, with 1,425.

For the latest figures, see ATEN options overview.

Key numbers

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

Nov 20, 2026 (15 days): ATM IV 59.9% (+35%), volume 54
Dec 18, 2026 (43 days): ATM IV 41.0% (-7%), volume 1,425
Feb 19, 2027 (106 days): ATM IV 39.1% (-25%), volume 1
May 21, 2027 (197 days): ATM IV 43.8% (-4%), volume 0
Dec 17, 2027 (407 days): ATM IV 42.6% (-7%), volume 54

Data as of November 5, 2026.

ATEN Option Chain

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

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