OITracker Cboe delayed data

Contract OI history

Back to TMUS

Nov 20, 2026 EXPIRATION

TMUS $210.00 Call

TMUS261120C00210000

Latest saved OI747Oct 23, 2026
Last change-40vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $210.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8124060 2026-10-09: 812 OI2026-10-14: 812 OI2026-10-15: 790 OI2026-10-16: 788 OI2026-10-21: 787 OI2026-10-23: 747 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TMUS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing747-40
Oct 21, 2026787-1
Oct 16, 2026788-2
Oct 15, 2026790-22
Oct 14, 20268120
Oct 09, 2026812No prior observation