Option chain for Byrna Technologies (BYRN): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 6, 2026, BYRN had 6 option expirations, from Nov 20, 2026 to Jan 21, 2028, and 47 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 73.1% (+5% on the day) and 1 contracts traded; the busiest was Jan 21, 2028, with 27.

For the latest figures, see BYRN options overview.

Key numbers

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

Nov 20, 2026 (14 days): ATM IV 73.1% (+5%), volume 1
Dec 18, 2026 (42 days): ATM IV 73.1% (+5%), volume 19
Jan 15, 2027 (70 days): ATM IV 72.4% (+1%), volume 0
Mar 19, 2027 (133 days): ATM IV 73.1% (+5%), volume 0
Jun 17, 2027 (223 days): ATM IV 67.6% (+7%), volume 0
Jan 21, 2028 (441 days): ATM IV 77.1% (+1%), volume 27

Data as of November 6, 2026.

BYRN Option Chain

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

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