Price Alert

Builders FirstSource Inc. (BLDR)

NYSE: BLDR · Real-Time Price · USD

128.61

0.89 (0.70%)

At close: Oct 03, 2025, 3:59 PM

128.06

-0.43%

After-hours: Oct 03, 2025, 07:40 PM EDT

BLDR Option Overview

Overview for all option chains of BLDR. As of October 05, 2025, BLDR options have an IV of 58.62% and an IV rank of 81.03%. The volume is 1,413 contracts, which is 58.63% of average daily volume of 2,410 contracts. The volume put-call ratio is 0.53, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

58.62%

IV Rank

81.03%

Historical Volatility

47.51%

IV Low

42.94% on Nov 29, 2024

IV High

62.29% on Sep 25, 2025

Open Interest (OI)

Today's Open Interest

48,230

Put-Call Ratio

0.85

Put Open Interest

22,174

Call Open Interest

26,056

Open Interest Avg (30-day)

40,490

Today vs Open Interest Avg (30-day)

119.12%

Option Volume

Today's Volume

1,413

Put-Call Ratio

0.53

Put Volume

490

Call Volume

923

Volume Avg (30-day)

2,410

Today vs Volume Avg (30-day)

58.63%

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
Oct 17, 2025	462	174	0.38	6,963	4,009	0.58	58.62%	130
Nov 21, 2025	277	213	0.77	6,374	6,319	0.99	58.95%	125
Jan 16, 2026	73	60	0.82	5,786	5,656	0.98	54.47%	135
Feb 20, 2026	27	29	1.07	774	621	0.8	49.45%	130
Mar 20, 2026	8	1	0.12	1,070	2,690	2.51	51.33%	135
May 15, 2026	6	9	1.5	37	20	0.54	47.93%	115
Jun 18, 2026	30	1	0.03	958	789	0.82	48.26%	125
Sep 18, 2026	23	0	0	568	165	0.29	47.81%	110
Jan 15, 2027	15	2	0.13	3,499	1,793	0.51	47.78%	125
Jan 21, 2028	2	1	0.5	27	112	4.15	47.41%	120