Unusual Options Activity
WDC Unusual Options Activity - Western Digital
- Last active day
- October 7, 2026
- Active days (30d)
- 22
- Biggest recent print
- Call $400.0000 · $7.2M
AI summary
On October 6, 2026, Western Digital Corporation (WDC) saw significant options activity, with a total premium of approximately $28.7 million, heavily skewed towards call options. The call premium reached around $23.8 million, while put premiums totaled about $4.9 million. Among the notable trades, a put option at a strike of $320 expiring on November 6, 2026, recorded a premium of $1.14 million with a volume-to-open interest ratio of 23.9. The most active call option was at a strike of $400, expiring on October 16, 2026, with a premium of $7.24 million and a volume-to-open interest ratio of 19.3. Other significant call options included strikes of $415 and $410, both expiring on October 9, 2026, with premiums of $1.14 million and $1.05 million, respectively. The call options exhibited a notable preference among traders, reflecting a strong interest in upward price movement in the near term.
AI-generated summary
Prints on October 7, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| WDC | Put | $320.0000 | 11/06/26 (31d) | 23.9× | $1.1M | 66% | |
| WDC | Call | $400.0000 | 10/16/26 (10d) | 19.3× | $7.2M | 61% | |
| WDC | Call | $415.0000 | 10/09/26 (3d) | 7.8× | $1.1M | 65% | |
| WDC | Call | $410.0000 | 10/09/26 (3d) | 7.5× | $1.0M | 65% | |
| WDC | Call | $450.0000 | 10/23/26 (17d) | 5.8× | $758K | 61% | |
| WDC | Call | $412.5000 | 10/09/26 (3d) | 5.1× | $683K | 66% | |
| WDC | Call | $410.0000 | 10/16/26 (10d) | 4.1× | $5.1M | 59% | |
| WDC | Call | $420.0000 | 10/09/26 (3d) | 4.3× | $1.6M | 65% | |
| WDC | Call | $430.0000 | 10/09/26 (3d) | 3.0× | $624K | 66% | |
| WDC | Call | $417.5000 | 10/09/26 (3d) | 2.6× | $450K | 64% | |
| WDC | Put | $405.0000 | 10/16/26 (10d) | 2.5× | $654K | 58% | |
| WDC | Call | $440.0000 | 10/09/26 (3d) | 2.6× | $178K | 67% | |
| WDC | Put | $410.0000 | 10/09/26 (3d) | 2.2× | $1.6M | 65% | |
| WDC | Call | $500.0000 | 12/18/26 (73d) | 2.1× | $2.6M | 64% | |
| WDC | Call | $425.0000 | 10/09/26 (3d) | 2.2× | $359K | 66% | |
| WDC | Put | $385.0000 | 10/09/26 (3d) | 2.0× | $103K | 63% | |
| WDC | Call | $450.0000 | 10/09/26 (3d) | 1.6× | $128K | 70% |
History
- 2026-10-0717 prints$21.9M calls$3.5M puts
- 2026-10-0625 prints$23.8M calls$4.9M puts
- 2026-10-0528 prints$18.9M calls$7.1M puts
- 2026-10-0230 prints$16.0M calls$9.5M puts
- 2026-10-011 prints$0K calls$170K puts
- 2026-09-301 prints$2.7M calls$0K puts
- 2026-09-293 prints$3.6M calls$0K puts
- 2026-09-282 prints$877K calls$0K puts
- 2026-09-253 prints$224K calls$0K puts
- 2026-09-242 prints$0K calls$825K puts
- 2026-09-236 prints$3.0M calls$825K puts
- 2026-09-224 prints$3.0M calls$0K puts
- 2026-09-214 prints$1.2M calls$0K puts
- 2026-09-1814 prints$923K calls$27.0M puts
- 2026-09-1714 prints$9.9M calls$33.6M puts
- 2026-09-167 prints$18.8M calls$6.6M puts
- 2026-09-153 prints$8.8M calls$65K puts
- 2026-09-142 prints$0K calls$1.3M puts
- 2026-09-114 prints$0K calls$7.3M puts
- 2026-09-105 prints$9.3M calls$6.1M puts
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