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Contract OI history

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Oct 30, 2026 EXPIRATION

TSM $455.00 Call

TSM261030C00455000

Latest saved OI777Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $455.00 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. 9424710 2026-10-02: 225 OI2026-10-05: 249 OI2026-10-06: 245 OI2026-10-07: 244 OI2026-10-08: 244 OI2026-10-09: 735 OI2026-10-14: 729 OI2026-10-15: 901 OI2026-10-16: 942 OI2026-10-21: 775 OI2026-10-23: 777 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, 2026Viewing777+2
Oct 21, 2026775-167
Oct 16, 2026942+41
Oct 15, 2026901+172
Oct 14, 2026729-6
Oct 09, 2026735+491
Oct 08, 20262440
Oct 07, 2026244-1
Oct 06, 2026245-4
Oct 05, 2026249+24
Oct 02, 2026225No prior observation