CIEN open interest

CIEN options open interest by strike for each expiration, calls against puts, with max pain.

• CIEN options traded $1.72M in premium on 2026-11-02: $719.01K in calls and $1.01M in puts, a net bearish lean of $359.99K.
• Put/call ratio 1.40, implied volatility 120.7%.
• Options price a move of about ±$37.08 by 2026-11-06.
• Max pain for 2026-11-06 is $325.0.

Updated 2026-11-02 17:15 UTC