Unusual Options Activity
ROST Unusual Options Activity - Ross Stores
- Last active day
- September 15, 2026
- Active days (30d)
- 11
- Biggest recent print
- Call $240.0000 · $331K
AI summary
On September 15, 2026, unusual options activity was observed in Ross Stores, Inc. (ROST). A single call option was traded, specifically a call with a strike price of $240, expiring on October 16, 2026. The premium for this trade was reported at $330,924, indicating a notable investment in this particular option. The volume-to-open interest ratio for this call stood at 2.4, suggesting a relatively active trading interest compared to existing open positions. In the past 30 days, ROST has recorded activity on 11 days, reflecting ongoing engagement in its options market. No put options were traded during this session, highlighting a one-sided interest in calls for this expiration date.
AI-generated summary
ROST was last active on September 15, 2026.
Prints on September 15, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| ROST | Call | $240.0000 | 10/16/26 (32d) | 2.4× | $331K | 25% |
History
- 2026-09-151 prints$331K calls$0K puts
- 2026-09-141 prints$331K calls$0K puts
- 2026-09-011 prints$0K calls$3.6M puts
- 2026-08-311 prints$0K calls$3.6M puts
- 2026-08-261 prints$0K calls$3.3M puts
- 2026-08-251 prints$0K calls$3.3M puts
- 2026-08-243 prints$436K calls$484K puts
- 2026-08-2112 prints$1.8M calls$3.5M puts
- 2026-08-208 prints$1.4M calls$3.0M puts
- 2026-08-192 prints$0K calls$455K puts
- 2026-08-182 prints$0K calls$706K puts
- 2026-08-131 prints$0K calls$745K puts
- 2026-08-121 prints$0K calls$745K puts
- 2026-08-051 prints$0K calls$438K puts
- 2026-08-041 prints$0K calls$438K puts
- 2026-07-091 prints$0K calls$118K puts
- 2026-07-081 prints$0K calls$118K puts
- 2026-06-241 prints$0K calls$403K puts
- 2026-06-232 prints$0K calls$447K puts
- 2026-06-221 prints$0K calls$44K puts
Related tickers