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Contract OI history

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Jun 17, 2027 EXPIRATION

TSM $450.00 Call

TSM270617C00450000

Latest saved OI7,544Oct 23, 2026
Last change+153vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $450.00 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. 7,5443,7720 2026-10-02: 1,367 OI2026-10-05: 1,357 OI2026-10-06: 1,359 OI2026-10-07: 1,371 OI2026-10-08: 1,371 OI2026-10-09: 1,365 OI2026-10-14: 1,375 OI2026-10-15: 1,359 OI2026-10-16: 1,750 OI2026-10-21: 7,391 OI2026-10-23: 7,544 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, 2026Viewing7,544+153
Oct 21, 20267,391+5,641
Oct 16, 20261,750+391
Oct 15, 20261,359-16
Oct 14, 20261,375+10
Oct 09, 20261,365-6
Oct 08, 20261,3710
Oct 07, 20261,371+12
Oct 06, 20261,359+2
Oct 05, 20261,357-10
Oct 02, 20261,367No prior observation