OITracker Cboe delayed data

Contract OI history

Back to TMUS

Feb 19, 2027 EXPIRATION

TMUS $180.00 Call

TMUS270219C00180000

Latest saved OI40Oct 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 $180.00 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. 62310 2026-10-09: 62 OI2026-10-14: 62 OI2026-10-15: 39 OI2026-10-16: 39 OI2026-10-21: 40 OI2026-10-23: 40 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, 2026Viewing400
Oct 21, 202640+1
Oct 16, 2026390
Oct 15, 202639-23
Oct 14, 2026620
Oct 09, 202662No prior observation