OITracker Cboe delayed data

Contract OI history

Back to TSM

Jan 15, 2027 EXPIRATION

TSM $570.00 Call

TSM270115C00570000

Latest saved OI1,004Oct 23, 2026
Last change+7vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $570.00 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. 1,0675330 2026-10-02: 957 OI2026-10-05: 1,002 OI2026-10-06: 1,067 OI2026-10-07: 1,038 OI2026-10-08: 1,038 OI2026-10-09: 974 OI2026-10-14: 1,003 OI2026-10-15: 1,003 OI2026-10-16: 997 OI2026-10-21: 997 OI2026-10-23: 1,004 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, 2026Viewing1,004+7
Oct 21, 20269970
Oct 16, 2026997-6
Oct 15, 20261,0030
Oct 14, 20261,003+29
Oct 09, 2026974-64
Oct 08, 20261,0380
Oct 07, 20261,038-29
Oct 06, 20261,067+65
Oct 05, 20261,002+45
Oct 02, 2026957No prior observation