OITracker Cboe delayed data

Contract OI history

Back to TMUS

Oct 23, 2026 EXPIRATION

TMUS $195.00 Call

TMUS261023C00195000

Latest saved OI30Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $195.00 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. 31150 2026-10-09: 31 OI2026-10-14: 30 OI2026-10-15: 30 OI2026-10-16: 30 OI2026-10-21: 30 OI2026-10-23: 30 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, 2026300
Oct 21, 2026Viewing300
Oct 16, 2026300
Oct 15, 2026300
Oct 14, 202630-1
Oct 09, 202631No prior observation