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Contract OI history

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Jan 15, 2027 EXPIRATION

TSM $450.00 Call

TSM270115C00450000

Latest saved OI15,404Oct 23, 2026
Last change+912vs 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. 15,4047,7020 2026-10-02: 13,860 OI2026-10-05: 13,695 OI2026-10-06: 13,545 OI2026-10-07: 13,524 OI2026-10-08: 13,524 OI2026-10-09: 13,574 OI2026-10-14: 13,925 OI2026-10-15: 13,985 OI2026-10-16: 14,248 OI2026-10-21: 14,492 OI2026-10-23: 15,404 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, 2026Viewing15,404+912
Oct 21, 202614,492+244
Oct 16, 202614,248+263
Oct 15, 202613,985+60
Oct 14, 202613,925+351
Oct 09, 202613,574+50
Oct 08, 202613,5240
Oct 07, 202613,524-21
Oct 06, 202613,545-150
Oct 05, 202613,695-165
Oct 02, 202613,860No prior observation