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Contract OI history

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Jun 17, 2027 EXPIRATION

TSM $410.00 Call

TSM270617C00410000

Latest saved OI515Oct 23, 2026
Last change+6vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $410.00 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. 5152570 2026-10-02: 489 OI2026-10-05: 490 OI2026-10-06: 489 OI2026-10-07: 489 OI2026-10-08: 489 OI2026-10-09: 490 OI2026-10-14: 490 OI2026-10-15: 499 OI2026-10-16: 502 OI2026-10-21: 509 OI2026-10-23: 515 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, 2026Viewing515+6
Oct 21, 2026509+7
Oct 16, 2026502+3
Oct 15, 2026499+9
Oct 14, 20264900
Oct 09, 2026490+1
Oct 08, 20264890
Oct 07, 20264890
Oct 06, 2026489-1
Oct 05, 2026490+1
Oct 02, 2026489No prior observation