STM open interest

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

• STM options traded $620.51K in premium on 2026-11-02: $441.39K in calls and $179.12K in puts, a net bearish lean of $356.02K.
• Put/call ratio 0.41, implied volatility 54.8%.
• Options price a move of about ±$4.07 by 2026-11-06.
• Max pain for 2026-12-18 is $40.0.

Updated 2026-11-02 19:55 UTC