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Contract OI history

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Oct 23, 2026 EXPIRATION

TSM $462.50 Call

TSM261023C00462500

Latest saved OI230Oct 23, 2026
Last change-73vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $462.50 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. 3031510 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 4 OI2026-10-07: 6 OI2026-10-08: 6 OI2026-10-09: 77 OI2026-10-14: 91 OI2026-10-15: 119 OI2026-10-16: 293 OI2026-10-21: 303 OI2026-10-23: 230 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, 2026Viewing230-73
Oct 21, 2026303+10
Oct 16, 2026293+174
Oct 15, 2026119+28
Oct 14, 202691+14
Oct 09, 202677+71
Oct 08, 202660
Oct 07, 20266+2
Oct 06, 20264+4
Oct 05, 202600
Oct 02, 20260No prior observation