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Contract OI history

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Dec 18, 2026 EXPIRATION

TSM $460.00 Call

TSM261218C00460000

Latest saved OI2,758Oct 23, 2026
Last change+11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $460.00 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. 2,7581,3790 2026-10-02: 2,259 OI2026-10-05: 2,284 OI2026-10-06: 2,266 OI2026-10-07: 2,265 OI2026-10-08: 2,265 OI2026-10-09: 2,367 OI2026-10-14: 2,353 OI2026-10-15: 2,473 OI2026-10-16: 2,519 OI2026-10-21: 2,747 OI2026-10-23: 2,758 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, 2026Viewing2,758+11
Oct 21, 20262,747+228
Oct 16, 20262,519+46
Oct 15, 20262,473+120
Oct 14, 20262,353-14
Oct 09, 20262,367+102
Oct 08, 20262,2650
Oct 07, 20262,265-1
Oct 06, 20262,266-18
Oct 05, 20262,284+25
Oct 02, 20262,259No prior observation