Unusual Options Activity
WDAY Unusual Options Activity - Workday
- Last active day
- August 21, 2026
- Active days (30d)
- 19
- Biggest recent print
- Put $180.0000 · $1.8M
AI summary
On August 21, 2026, Workday, Inc. (WDAY) experienced notable options activity, with a total of five prints recorded. The overall premium for calls was $479,718, while puts accounted for a significantly higher premium of $4,630,653, indicating a strong preference for put options on this day. The largest print was for a put option with a strike price of $180, expiring on August 28, 2026, which had a premium of $1,829,920 and a volume-to-open interest ratio of 35.4, suggesting high activity relative to existing positions. Another significant put option was at the $175 strike, also expiring on August 28, with a premium of $1,497,615 and a Vol/OI ratio of 3.5. Additional notable prints included puts at the $200 strike, expiring on September 4 and September 11, with premiums of $658,580 and $644,538, respectively. A call option at the $200 strike, expiring on September 4, contributed to the day's activity with a premium of $479,718 and a Vol/OI ratio of 2.3.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| WDAY | Put | $180.0000 | 08/28/26 (6d) | 35.4× | $1.8M | 82% | |
| WDAY | Put | $175.0000 | 08/28/26 (6d) | 3.5× | $1.5M | 88% | |
| WDAY | Put | $200.0000 | 09/04/26 (15d) | 2.6× | $659K | 61% | |
| WDAY | Put | $200.0000 | 09/11/26 (22d) | 2.3× | $645K | 56% | |
| WDAY | Call | $200.0000 | 09/04/26 (13d) | 2.3× | $480K | 64% |
History
- 2026-08-215 prints$480K calls$4.6M puts
- 2026-08-203 prints$0K calls$1.6M puts
- 2026-08-191 prints$0K calls$264K puts
- 2026-08-185 prints$8.2M calls$229K puts
- 2026-08-1714 prints$19.4M calls$2.7M puts
- 2026-08-1412 prints$11.5M calls$3.5M puts
- 2026-08-131 prints$251K calls$0K puts
- 2026-08-103 prints$3.0M calls$1.8M puts
- 2026-08-074 prints$3.0M calls$2.0M puts
- 2026-08-061 prints$0K calls$180K puts
- 2026-08-033 prints$1.8M calls$0K puts
- 2026-07-314 prints$1.8M calls$225K puts
- 2026-07-301 prints$0K calls$225K puts
- 2026-07-292 prints$310K calls$857K puts
- 2026-07-282 prints$310K calls$857K puts
- 2026-07-272 prints$175K calls$29K puts
- 2026-07-242 prints$175K calls$29K puts
- 2026-07-234 prints$352K calls$5.3M puts
- 2026-07-224 prints$352K calls$5.3M puts
- 2026-07-081 prints$261K calls$0K puts
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