TopBuild Corp. (BLD)
NYSE: BLD
· Real-Time Price · USD
393.59
6.28 (1.62%)
At close: Sep 26, 2025, 3:59 PM
393.42
-0.04%
After-hours: Sep 26, 2025, 06:29 PM EDT
BLD Option Overview
Overview for all option chains of BLD. As of September 28, 2025, BLD options have an IV of 55.38% and an IV rank of 53.47%. The volume is 27 contracts, which is 150% of average daily volume of 18 contracts. The volume put-call ratio is 4.4, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
55.38%IV Rank
53.47%Historical Volatility
26.62%IV Low
42.34% on Feb 20, 2025IV High
66.73% on Sep 18, 2025Open Interest (OI)
Today's Open Interest
2,338Put-Call Ratio
4.27Put Open Interest
1,894Call Open Interest
444Open Interest Avg (30-day)
2,288Today vs Open Interest Avg (30-day)
102.19%Option Volume
Today's Volume
27Put-Call Ratio
4.4Put Volume
22Call Volume
5Volume Avg (30-day)
18Today vs Volume Avg (30-day)
150%Option Chain Statistics
This table provides a comprehensive overview of all BLD 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 |
| Oct 17, 2025 | 2 | 9 | 4.5 | 320 | 430 | 1.34 | 55.38% | 350 |
| Nov 21, 2025 | 2 | 13 | 6.5 | 8 | 8 | 1 | 48.07% | 400 |
| Jan 16, 2026 | 0 | 0 | 0 | 103 | 1,435 | 13.93 | 45.2% | 400 |
| Apr 17, 2026 | 1 | 0 | 0 | 13 | 21 | 1.62 | 40.31% | 400 |