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Contract OI history

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Nov 20, 2026 EXPIRATION

TSM $630.00 Call

TSM261120C00630000

Latest saved OI441Oct 23, 2026
Last change+5vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $630.00 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. 4412200 2026-10-02: 410 OI2026-10-05: 413 OI2026-10-06: 414 OI2026-10-07: 414 OI2026-10-08: 414 OI2026-10-09: 419 OI2026-10-14: 419 OI2026-10-15: 419 OI2026-10-16: 432 OI2026-10-21: 436 OI2026-10-23: 441 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, 2026Viewing441+5
Oct 21, 2026436+4
Oct 16, 2026432+13
Oct 15, 20264190
Oct 14, 20264190
Oct 09, 2026419+5
Oct 08, 20264140
Oct 07, 20264140
Oct 06, 2026414+1
Oct 05, 2026413+3
Oct 02, 2026410No prior observation