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BLDR
Builders FirstSource, Inc.
stock NYSE

At Close

Feb 27, 2026 3:59:56 PM EST

104.29USD-0.258%(-0.27)2,598,430

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-104.56)0

After-hours

Feb 27, 2026 4:04:30 PM EST

104.29USD0.000%(0.00)46,296

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Mar 20, 2026 Apr 17, 2026 May 15, 2026 Jun 18, 2026 Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028

ITM/OTM for Mar 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
307	8,773	2,084	3,354

BLDR Mar 20, 2026 Exp. - Volume by Strike

Puts

Calls

BLDR Mar 20, 2026 Exp. - Open Interest by Strike

Puts

Calls

BLDR Mar 20, 2026 Exp. - Max Pain @ $115.00

Puts

Calls

BLDR Mar 20, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
250 C	0	0%	0			BLDR260320C00250000
240 C	0	0%	0			BLDR260320C00240000
230 C	0.48	-54.29%	1	149	11-05	BLDR260320C00230000
220 C	0.77	-66.52%	6	23	10-10	BLDR260320C00220000
210 C	0.39	-68.55%	5	23	11-11	BLDR260320C00210000
200 C	3.20	-7.25%	4	6	09-15	BLDR260320C00200000
195 C	1.90	+5.56%	20	42	10-14	BLDR260320C00195000
190 C	0.98	-82.90%	1	3	11-05	BLDR260320C00190000
185 C	0.28	-6.67%	1	38	02-12	BLDR260320C00185000
180 C	2.70	-15.63%	10	63	10-23	BLDR260320C00180000
175 C	0.30	-33.33%	2	20	02-11	BLDR260320C00175000
170 C	0.50	-23.08%	4	27	02-11	BLDR260320C00170000
165 C	0.55	-42.11%	5	85	02-11	BLDR260320C00165000
160 C	0.02	0.00%	3	2,019	02-26	BLDR260320C00160000
155 C	0.13	-62.86%	4	98	02-26	BLDR260320C00155000
150 C	0.11	+10.00%	5	987	02-25	BLDR260320C00150000
145 C	0.05	-28.57%	9	435	02-26	BLDR260320C00145000
140 C	0.13	-56.67%	1	422	02-26	BLDR260320C00140000
135 C	0.20	-54.55%	3	832	02-25	BLDR260320C00135000
130 C	0.16	-20.00%	34	878	02-26	BLDR260320C00130000
125 C	0.44	-65.35%	18	288	02-25	BLDR260320C00125000
120 C	1.00	+19.05%	15	1,578	02-26	BLDR260320C00120000
115 C	1.60	+4.58%	13	323	02-26	BLDR260320C00115000
110 C	3.20	+23.08%	68	312	02-26	BLDR260320C00110000
105 C	5.50	+16.53%	40	122	02-26	BLDR260320C00105000
100 C	8.00	+12.68%	2	133	02-26	BLDR260320C00100000
95 C	30.90	+99.35%	2	37	01-09	BLDR260320C00095000
90 C	36.30	+0.83%	4	13	02-06	BLDR260320C00090000
85 C	35.20	+3.83%	2	3	10-31	BLDR260320C00085000
80 C	37.90	-14.97%	2	4	02-04	BLDR260320C00080000
75 C	42.70	-2.29%	2	2	02-04	BLDR260320C00075000
70 C	36.65	+9.44%	1	2	01-02	BLDR260320C00070000
65 C	52.60	0%	82	81	02-04	BLDR260320C00065000
60 C	57.40	-7.87%	25	31	02-04	BLDR260320C00060000
55 C	90.60	0%	1	1	09-12	BLDR260320C00055000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
250 P	0	0%	0			BLDR260320P00250000
240 P	0	0%	0			BLDR260320P00240000
230 P	0	0%	0			BLDR260320P00230000
220 P	0	0%	0			BLDR260320P00220000
210 P	0	0%	0			BLDR260320P00210000
200 P	0	0%	0			BLDR260320P00200000
195 P	0	0%	0			BLDR260320P00195000
190 P	0	0%	0			BLDR260320P00190000
185 P	0	0%	0			BLDR260320P00185000
180 P	0	0%	0			BLDR260320P00180000
175 P	0	0%	0			BLDR260320P00175000
170 P	47.10	+8.28%	1	1	03-11	BLDR260320P00170000
165 P	46.80	+16.88%	1	1	02-04	BLDR260320P00165000
160 P	55.77	+46.38%	41	31	11-14	BLDR260320P00160000
155 P	43.01	+18.16%	2	1	02-19	BLDR260320P00155000
150 P	37.99	+66.26%	2	2	02-19	BLDR260320P00150000
145 P	36.21	+18.37%	29	12	02-24	BLDR260320P00145000
140 P	36.57	+22.76%	36	66	02-25	BLDR260320P00140000
135 P	29.70	-9.17%	10	59	02-26	BLDR260320P00135000
130 P	25.22	-9.28%	1	88	02-26	BLDR260320P00130000
125 P	22.05	+60.95%	6	118	02-25	BLDR260320P00125000
120 P	16.45	-5.46%	3	521	02-26	BLDR260320P00120000
115 P	13.00	+1.56%	2	730	02-26	BLDR260320P00115000
110 P	7.95	-10.47%	2	205	02-26	BLDR260320P00110000
105 P	5.01	-14.36%	74	249	02-26	BLDR260320P00105000
100 P	3.10	-16.22%	19	634	02-26	BLDR260320P00100000
95 P	1.70	-19.05%	8	1,303	02-26	BLDR260320P00095000
90 P	0.95	-18.80%	4	127	02-26	BLDR260320P00090000
85 P	0.45	-27.42%	1	589	02-26	BLDR260320P00085000
80 P	0.25	-26.47%	6	83	02-26	BLDR260320P00080000
75 P	1.14	-45.71%	3	16	12-01	BLDR260320P00075000
70 P	0.27	-70.00%	1,000	503	01-12	BLDR260320P00070000
65 P	0.20	-20.00%	5	11	02-06	BLDR260320P00065000
60 P	0.05	0.00%	49	84	02-20	BLDR260320P00060000
55 P	0.10	-33.33%	1	4	01-05	BLDR260320P00055000