Unusual Options Activity
CIEN Unusual Options Activity - Ciena
- Last active day
- October 6, 2026
- Active days (30d)
- 15
- Biggest recent print
- Put $375.0000 · $277K
AI summary
On October 6, 2026, unusual options activity was observed in Ciena Corporation (CIEN). A notable print involved a put option with a strike price of $375, set to expire on October 9, 2026. This transaction had a premium of $276,948 and displayed a volume-to-open interest ratio of 2.6, indicating a significant level of activity relative to existing positions. Over the past 30 days, CIEN has seen activity on 15 days, suggesting a consistent interest in its options market. The absence of call premiums in this instance highlights a focus on bearish sentiment among traders. Overall, the data reflects a concentrated interest in put options for CIEN, with the recent activity standing out in the context of the stock's overall options trading landscape.
AI-generated summary
CIEN was last active on October 6, 2026.
Prints on October 6, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CIEN | Put | $375.0000 | 10/09/26 (4d) | 2.6× | $277K | 62% |
History
- 2026-10-061 prints$0K calls$277K puts
- 2026-10-051 prints$0K calls$277K puts
- 2026-10-022 prints$650K calls$124K puts
- 2026-10-012 prints$650K calls$124K puts
- 2026-09-281 prints$0K calls$197K puts
- 2026-09-251 prints$0K calls$197K puts
- 2026-09-241 prints$0K calls$1.5M puts
- 2026-09-231 prints$0K calls$1.5M puts
- 2026-09-175 prints$2.6M calls$0K puts
- 2026-09-165 prints$2.6M calls$0K puts
- 2026-09-154 prints$2.2M calls$0K puts
- 2026-09-112 prints$507K calls$211K puts
- 2026-09-102 prints$507K calls$211K puts
- 2026-09-091 prints$422K calls$0K puts
- 2026-09-081 prints$422K calls$0K puts
- 2026-09-043 prints$1.7M calls$14.5M puts
- 2026-09-039 prints$3.9M calls$15.7M puts
- 2026-09-0210 prints$3.3M calls$4.7M puts
- 2026-09-016 prints$1.4M calls$5.2M puts
- 2026-08-312 prints$325K calls$1.6M puts
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