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Contract OI history

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Apr 16, 2027 EXPIRATION

TSM $600.00 Call

TSM270416C00600000

Latest saved OI170Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $600.00 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. 170850 2026-10-02: 24 OI2026-10-05: 26 OI2026-10-06: 128 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 131 OI2026-10-14: 132 OI2026-10-15: 132 OI2026-10-16: 132 OI2026-10-21: 166 OI2026-10-23: 170 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, 2026Viewing170+4
Oct 21, 2026166+34
Oct 16, 20261320
Oct 15, 20261320
Oct 14, 2026132+1
Oct 09, 2026131+5
Oct 08, 20261260
Oct 07, 2026126-2
Oct 06, 2026128+102
Oct 05, 202626+2
Oct 02, 202624No prior observation