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Contract OI history

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Feb 19, 2027 EXPIRATION

TSM $600.00 Call

TSM270219C00600000

Latest saved OI4,368Oct 23, 2026
Last change+12vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $600.00 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. 4,5592,2790 2026-10-02: 4,523 OI2026-10-05: 4,554 OI2026-10-06: 4,559 OI2026-10-07: 4,553 OI2026-10-08: 4,553 OI2026-10-09: 4,485 OI2026-10-14: 4,478 OI2026-10-15: 4,434 OI2026-10-16: 4,372 OI2026-10-21: 4,356 OI2026-10-23: 4,368 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, 2026Viewing4,368+12
Oct 21, 20264,356-16
Oct 16, 20264,372-62
Oct 15, 20264,434-44
Oct 14, 20264,478-7
Oct 09, 20264,485-68
Oct 08, 20264,5530
Oct 07, 20264,553-6
Oct 06, 20264,559+5
Oct 05, 20264,554+31
Oct 02, 20264,523No prior observation