Builders FirstSource Inc. (BLDR)
NYSE: BLDR
· Real-Time Price · USD
138.21
-6.19 (-4.29%)
At close: Aug 14, 2025, 3:59 PM
140.68
1.79%
Pre-market: Aug 15, 2025, 06:14 AM EDT
BLDR Option Overview
Overview for all option chains of BLDR. As of August 15, 2025, BLDR options have an IV of 228.47% and an IV rank of 647.99%. The volume is 1,918 contracts, which is 71.89% of average daily volume of 2,668 contracts. The volume put-call ratio is 1.02, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
228.47%IV Rank
647.99%Historical Volatility
49.37%IV Low
42.53% on Nov 29, 2024IV High
71.23% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
62,149Put-Call Ratio
1.04Put Open Interest
31,659Call Open Interest
30,490Open Interest Avg (30-day)
53,965Today vs Open Interest Avg (30-day)
115.17%Option Volume
Today's Volume
1,918Put-Call Ratio
1.02Put Volume
967Call Volume
951Volume Avg (30-day)
2,668Today vs Volume Avg (30-day)
71.89%Option Chain Statistics
This table provides a comprehensive overview of all BLDR options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 219 | 424 | 1.94 | 7,248 | 10,379 | 1.43 | 228.47% | 130 |
| Sep 19, 2025 | 438 | 223 | 0.51 | 7,789 | 6,949 | 0.89 | 64.27% | 125 |
| Oct 17, 2025 | 23 | 31 | 1.35 | 0 | 0 | 0 | 44.01% | 80 |
| Nov 21, 2025 | 121 | 109 | 0.9 | 4,693 | 4,685 | 1 | 46.16% | 125 |
| Jan 16, 2026 | 86 | 66 | 0.77 | 5,602 | 6,466 | 1.15 | 46.96% | 135 |
| Feb 20, 2026 | 15 | 8 | 0.53 | 257 | 241 | 0.94 | 44.46% | 125 |
| Mar 20, 2026 | 2 | 1 | 0.5 | 675 | 551 | 0.82 | 44.95% | 135 |
| Jun 18, 2026 | 7 | 21 | 3 | 477 | 673 | 1.41 | 44.95% | 125 |
| Sep 18, 2026 | 11 | 2 | 0.18 | 298 | 102 | 0.34 | 44.04% | 105 |
| Jan 15, 2027 | 29 | 82 | 2.83 | 3,451 | 1,613 | 0.47 | 44.55% | 125 |