Option chain for Gerdau S.A. (GGB): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 9, 2026, GGB had 4 option expirations, from Nov 20, 2026 to Jun 17, 2027, and 42 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 34.9% (-8% on the day) and 1 contracts traded; the busiest was Dec 18, 2026, with 21.

For the latest figures, see GGB options overview.

Key numbers

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

Nov 20, 2026 (11 days): ATM IV 34.9% (-8%), volume 1
Dec 18, 2026 (39 days): ATM IV 40.8% (-14%), volume 21
Mar 19, 2027 (130 days): ATM IV 36.9% (+1%), volume 15
Jun 17, 2027 (220 days): ATM IV 34.8% (-9%), volume 5

Data as of November 9, 2026.

GGB Option Chain

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

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