Unusual Options Activity
LRCX Unusual Options Activity - Lam Research
- Last active day
- September 11, 2026
- Active days (30d)
- 20
- Biggest recent print
- Call $270.0000 · $2.0M
AI summary
On September 11, 2026, Lam Research Corporation (LRCX) experienced notable options activity with a total of seven prints. The call premium significantly outweighed the put premium, totaling approximately $4.34 million for calls compared to around $395,497 for puts. The most prominent transactions included a call option with a strike price of $270 expiring on October 16, 2026, which saw a premium of $1.96 million and a volume-to-open interest ratio of 2.5. Additionally, a call option with a strike of $280, also expiring on October 16, garnered a premium of about $1.66 million with a Vol/OI of 2.0. On the put side, a notable transaction involved a put option at a strike price of $275 expiring on September 18, 2026, with a premium of $184,000 and a Vol/OI of 4.6. Overall, the activity reflects a preference for calls, particularly at higher strike prices, indicating a bullish sentiment among traders.
AI-generated summary
Prints on September 11, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| LRCX | Call | $305.0000 | 09/18/26 (6d) | 8.2× | $684K | 58% | |
| LRCX | Put | $275.0000 | 09/18/26 (6d) | 4.6× | $184K | 59% | |
| LRCX | Call | $270.0000 | 10/16/26 (36d) | 2.5× | $2.0M | 58% | |
| LRCX | Call | $280.0000 | 10/16/26 (36d) | 2.0× | $1.7M | 58% | |
| LRCX | Put | $290.0000 | 09/11/26 (1d) | 2.1× | $137K | 72% | |
| LRCX | Call | $390.0000 | 09/25/26 (15d) | 2.2× | $32K | 71% | |
| LRCX | Put | $265.0000 | 09/18/26 (8d) | 1.9× | $74K | 63% |
History
- 2026-09-117 prints$4.3M calls$395K puts
- 2026-09-106 prints$4.4M calls$211K puts
- 2026-09-095 prints$5.8M calls$0K puts
- 2026-09-088 prints$8.8M calls$0K puts
- 2026-09-046 prints$6.5M calls$7.2M puts
- 2026-09-032 prints$2.8M calls$7.2M puts
- 2026-09-023 prints$1.3M calls$120K puts
- 2026-09-013 prints$1.3M calls$120K puts
- 2026-08-315 prints$651K calls$3.7M puts
- 2026-08-285 prints$651K calls$3.7M puts
- 2026-08-251 prints$0K calls$108K puts
- 2026-08-243 prints$0K calls$985K puts
- 2026-08-218 prints$36K calls$65.7M puts
- 2026-08-208 prints$989K calls$65.1M puts
- 2026-08-195 prints$1.8M calls$1.3M puts
- 2026-08-185 prints$809K calls$1.7M puts
- 2026-08-177 prints$2.4M calls$7.8M puts
- 2026-08-1414 prints$10.0M calls$8.4M puts
- 2026-08-1312 prints$8.4M calls$1.2M puts
- 2026-08-126 prints$835K calls$1.3M puts
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