Unusual Options Activity
BLDR Unusual Options Activity - Builders FirstSource
- Last active day
- October 7, 2026
- Active days (30d)
- 6
- Biggest recent print
- Call $75.0000 · $27K
AI summary
On October 7, 2026, Builders FirstSource, Inc. (BLDR) saw notable options activity with a single print. The transaction involved a call option with a strike price of $75, set to expire on November 20, 2026. The premium for this call option was reported at $27,405, indicating a significant commitment to this position. The volume-to-open interest ratio for this option stands at 1.6, suggesting a moderate level of activity relative to existing positions. Over the past 30 days, BLDR has recorded options activity on six active days, highlighting ongoing interest in the options market for this stock. No put options were noted in this transaction, indicating a clear focus on call activity for this particular print.
AI-generated summary
BLDR was last active on October 7, 2026.
Prints on October 7, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| BLDR | Call | $75.0000 | 11/20/26 (45d) | 1.6× | $27K | 58% |
History
- 2026-10-071 prints$27K calls$0K puts
- 2026-10-061 prints$27K calls$0K puts
- 2026-09-181 prints$0K calls$976K puts
- 2026-09-171 prints$0K calls$976K puts
- 2026-09-101 prints$349K calls$0K puts
- 2026-09-091 prints$349K calls$0K puts
- 2026-09-021 prints$0K calls$105K puts
- 2026-09-011 prints$0K calls$105K puts
- 2026-08-141 prints$100K calls$0K puts
- 2026-08-131 prints$100K calls$0K puts
- 2026-08-111 prints$1.4M calls$0K puts
- 2026-08-101 prints$1.4M calls$0K puts
- 2026-07-301 prints$175K calls$0K puts
- 2026-07-291 prints$175K calls$0K puts
- 2026-07-211 prints$0K calls$194K puts
- 2026-07-201 prints$0K calls$194K puts
- 2026-07-151 prints$197K calls$0K puts
- 2026-07-141 prints$197K calls$0K puts
- 2026-07-011 prints$219K calls$0K puts
- 2026-06-301 prints$219K calls$0K puts
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