OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TSM $530.00 Call

TSM270115C00530000

Latest saved OI6,163Oct 23, 2026
Last change-24vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $530.00 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. 6,9243,4620 2026-10-02: 2,366 OI2026-10-05: 2,354 OI2026-10-06: 6,435 OI2026-10-07: 6,409 OI2026-10-08: 6,409 OI2026-10-09: 6,823 OI2026-10-14: 6,924 OI2026-10-15: 6,365 OI2026-10-16: 6,226 OI2026-10-21: 6,187 OI2026-10-23: 6,163 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, 2026Viewing6,163-24
Oct 21, 20266,187-39
Oct 16, 20266,226-139
Oct 15, 20266,365-559
Oct 14, 20266,924+101
Oct 09, 20266,823+414
Oct 08, 20266,4090
Oct 07, 20266,409-26
Oct 06, 20266,435+4,081
Oct 05, 20262,354-12
Oct 02, 20262,366No prior observation