Builders FirstSource Inc. (BLDR)
NYSE: BLDR
· Real-Time Price · USD
143.34
7.01 (5.14%)
At close: Sep 04, 2025, 3:59 PM
143.00
-0.23%
After-hours: Sep 04, 2025, 07:55 PM EDT
BLDR Option Overview
Overview for all option chains of BLDR. As of September 05, 2025, BLDR options have an IV of 84.81% and an IV rank of 165.76%. The volume is 3,913 contracts, which is 242.59% of average daily volume of 1,613 contracts. The volume put-call ratio is 1.4, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
84.81%IV Rank
165.76%Historical Volatility
49.18%IV Low
42.53% on Nov 29, 2024IV High
68.04% on Sep 19, 2024Open Interest (OI)
Today's Open Interest
51,048Put-Call Ratio
0.94Put Open Interest
24,701Call Open Interest
26,347Open Interest Avg (30-day)
46,720Today vs Open Interest Avg (30-day)
109.26%Option Volume
Today's Volume
3,913Put-Call Ratio
1.4Put Volume
2,285Call Volume
1,628Volume Avg (30-day)
1,613Today vs Volume Avg (30-day)
242.59%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 |
| Sep 19, 2025 | 1,105 | 386 | 0.35 | 8,773 | 9,090 | 1.04 | 84.81% | 130 |
| Oct 17, 2025 | 129 | 1,666 | 12.91 | 685 | 605 | 0.88 | 45.85% | 140 |
| Nov 21, 2025 | 135 | 48 | 0.36 | 4,757 | 5,062 | 1.06 | 48.73% | 125 |
| Jan 16, 2026 | 175 | 163 | 0.93 | 6,056 | 6,567 | 1.08 | 48.62% | 135 |
| Feb 20, 2026 | 27 | 15 | 0.56 | 570 | 271 | 0.48 | 45.55% | 125 |
| Mar 20, 2026 | 8 | 3 | 0.38 | 868 | 564 | 0.65 | 45.98% | 135 |
| Jun 18, 2026 | 13 | 2 | 0.15 | 781 | 733 | 0.94 | 44.94% | 125 |
| Sep 18, 2026 | 7 | 0 | 0 | 328 | 100 | 0.3 | 44.2% | 105 |
| Jan 15, 2027 | 29 | 2 | 0.07 | 3,529 | 1,709 | 0.48 | 44.78% | 130 |