Unusual Options Activity
KLAC Unusual Options Activity - KLA
- Last active day
- October 7, 2026
- Active days (30d)
- 20
- Biggest recent print
- Call $220.0000 · $396K
AI summary
On October 6, 2026, KLA Corporation (KLAC) experienced notable options activity with three prints recorded. The total call premium amounted to $594,885, while put premiums reached $1,430,660, indicating a heavier focus on put options. The most significant print was a put option with a strike price of $166, expiring on January 15, 2027, which had a premium of $1,430,660 and a volume-to-open interest (Vol/OI) ratio of 6.3, suggesting strong interest relative to existing open positions. In the call options segment, a call option with a strike price of $215, expiring on October 23, 2026, had a premium of $198,510 and a Vol/OI ratio of 3.4. Additionally, another call option with a strike price of $220, expiring on October 30, 2026, recorded a premium of $396,375 and a Vol/OI ratio of 1.6. The activity reflects a mix of strategies among traders, with a notable emphasis on put options during this session.
AI-generated summary
Prints on October 7, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| KLAC | Call | $215.0000 | 10/23/26 (17d) | 3.4× | $199K | 57% | |
| KLAC | Call | $220.0000 | 10/30/26 (24d) | 1.6× | $396K | 64% |
History
- 2026-10-072 prints$595K calls$0K puts
- 2026-10-063 prints$595K calls$1.4M puts
- 2026-10-051 prints$0K calls$1.4M puts
- 2026-10-021 prints$1.6M calls$0K puts
- 2026-10-012 prints$1.8M calls$0K puts
- 2026-09-301 prints$232K calls$0K puts
- 2026-09-291 prints$0K calls$181K puts
- 2026-09-281 prints$0K calls$181K puts
- 2026-09-252 prints$1.8M calls$0K puts
- 2026-09-242 prints$1.8M calls$0K puts
- 2026-09-231 prints$1.4M calls$0K puts
- 2026-09-221 prints$1.4M calls$0K puts
- 2026-09-186 prints$3.0M calls$34.9M puts
- 2026-09-177 prints$3.0M calls$35.9M puts
- 2026-09-161 prints$0K calls$1.0M puts
- 2026-09-141 prints$175K calls$0K puts
- 2026-09-112 prints$175K calls$3.0M puts
- 2026-09-103 prints$721K calls$3.0M puts
- 2026-09-094 prints$1.7M calls$0K puts
- 2026-09-084 prints$2.8M calls$0K puts
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