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Contract OI history

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Nov 20, 2026 EXPIRATION

THRM $32.93 Call

THRM261120C00032930

Latest saved OI69Oct 23, 2026
Last change+51vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
THRM $32.93 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 69340 2026-10-09: 18 OI2026-10-13: 18 OI2026-10-14: 18 OI2026-10-16: 18 OI2026-10-20: 18 OI2026-10-23: 69 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

THRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202669+51
Oct 20, 2026Viewing180
Oct 16, 2026180
Oct 14, 2026180
Oct 13, 2026180
Oct 09, 202618No prior observation