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Contract OI history

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Mar 19, 2027 EXPIRATION

TSM $600.00 Call

TSM270319C00600000

Latest saved OI1,589Oct 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. 1,5937960 2026-10-02: 1,347 OI2026-10-05: 1,341 OI2026-10-06: 1,357 OI2026-10-07: 1,365 OI2026-10-08: 1,365 OI2026-10-09: 1,358 OI2026-10-14: 1,464 OI2026-10-15: 1,532 OI2026-10-16: 1,558 OI2026-10-21: 1,593 OI2026-10-23: 1,589 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, 2026Viewing1,589-4
Oct 21, 20261,593+35
Oct 16, 20261,558+26
Oct 15, 20261,532+68
Oct 14, 20261,464+106
Oct 09, 20261,358-7
Oct 08, 20261,3650
Oct 07, 20261,365+8
Oct 06, 20261,357+16
Oct 05, 20261,341-6
Oct 02, 20261,347No prior observation