Option chain for Builders Firstsource (BLDR): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 6, 2026, BLDR had 11 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 2,409 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 58.4% (-1% on the day) and 875 contracts traded.

For the latest figures, see BLDR options overview.

Key numbers

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

Nov 20, 2026 (14 days): ATM IV 58.4% (-1%), volume 875
Dec 18, 2026 (42 days): ATM IV 56.9% (+2%), volume 512
Jan 15, 2027 (70 days): ATM IV 52.3% (-5%), volume 74
Feb 19, 2027 (105 days): ATM IV 57.9% (+7%), volume 868
Mar 19, 2027 (133 days): ATM IV 54.5% (-1%), volume 46
May 21, 2027 (196 days): ATM IV 55.2% (+1%), volume 0
Jun 17, 2027 (223 days): ATM IV 55.6% (+3%), volume 22
Sep 17, 2027 (315 days): ATM IV 57.0% (+1%), volume 0
Dec 17, 2027 (406 days): ATM IV 55.6% (+2%), volume 1
Jan 21, 2028 (441 days): ATM IV 54.6% (-0%), volume 7
Jan 19, 2029 (805 days): ATM IV 57.4% (+4%), volume 4

Data as of November 6, 2026.

BLDR Option Chain

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

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