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Contract OI history

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Oct 23, 2026 EXPIRATION

TSM $465.00 Call

TSM261023C00465000

Latest saved OI704Oct 23, 2026
Last change+107vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $465.00 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. 7043520 2026-10-02: 301 OI2026-10-05: 239 OI2026-10-06: 216 OI2026-10-07: 190 OI2026-10-08: 190 OI2026-10-09: 246 OI2026-10-14: 561 OI2026-10-15: 320 OI2026-10-16: 385 OI2026-10-21: 597 OI2026-10-23: 704 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, 2026Viewing704+107
Oct 21, 2026597+212
Oct 16, 2026385+65
Oct 15, 2026320-241
Oct 14, 2026561+315
Oct 09, 2026246+56
Oct 08, 20261900
Oct 07, 2026190-26
Oct 06, 2026216-23
Oct 05, 2026239-62
Oct 02, 2026301No prior observation