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Contract OI history

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Oct 23, 2026 EXPIRATION

STM $62.00 Call

STM261023C00062000

Latest saved OI399Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STM $62.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3991990 2026-10-02: 393 OI2026-10-05: 395 OI2026-10-06: 399 OI2026-10-07: 399 OI2026-10-08: 399 OI2026-10-09: 399 OI2026-10-13: 399 OI2026-10-14: 399 OI2026-10-15: 399 OI2026-10-16: 399 OI2026-10-21: 399 OI2026-10-23: 399 OI Oct 02, 2026Oct 23, 2026

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

STM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263990
Oct 21, 2026Viewing3990
Oct 16, 20263990
Oct 15, 20263990
Oct 14, 20263990
Oct 13, 20263990
Oct 09, 20263990
Oct 08, 20263990
Oct 07, 20263990
Oct 06, 2026399+4
Oct 05, 2026395+2
Oct 02, 2026393No prior observation