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Contract OI history

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Sep 17, 2027 EXPIRATION

TSM $460.00 Call

TSM270917C00460000

Latest saved OI145Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $460.00 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. 182910 2026-10-02: 181 OI2026-10-05: 180 OI2026-10-06: 175 OI2026-10-07: 176 OI2026-10-08: 176 OI2026-10-09: 182 OI2026-10-14: 127 OI2026-10-15: 126 OI2026-10-16: 133 OI2026-10-21: 146 OI2026-10-23: 145 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, 2026Viewing145-1
Oct 21, 2026146+13
Oct 16, 2026133+7
Oct 15, 2026126-1
Oct 14, 2026127-55
Oct 09, 2026182+6
Oct 08, 20261760
Oct 07, 2026176+1
Oct 06, 2026175-5
Oct 05, 2026180-1
Oct 02, 2026181No prior observation