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Contract OI history

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Nov 20, 2026 EXPIRATION

TSM $410.00 Call

TSM261120C00410000

Latest saved OI1,794Oct 23, 2026
Last change+89vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $410.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7948970 2026-10-02: 1,353 OI2026-10-05: 1,351 OI2026-10-06: 1,342 OI2026-10-07: 1,342 OI2026-10-08: 1,342 OI2026-10-09: 1,349 OI2026-10-14: 1,349 OI2026-10-15: 1,351 OI2026-10-16: 1,516 OI2026-10-21: 1,705 OI2026-10-23: 1,794 OI Oct 02, 2026Oct 23, 2026

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

TSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,794+89
Oct 21, 20261,705+189
Oct 16, 20261,516+165
Oct 15, 20261,351+2
Oct 14, 20261,3490
Oct 09, 20261,349+7
Oct 08, 20261,3420
Oct 07, 20261,3420
Oct 06, 20261,342-9
Oct 05, 20261,351-2
Oct 02, 20261,353No prior observation