OITracker Cboe delayed data

Contract OI history

Back to TMUS

Jun 17, 2027 EXPIRATION

TMUS $155.00 Call

TMUS270617C00155000

Latest saved OI239Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $155.00 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. 2391190 2026-10-09: 28 OI2026-10-14: 238 OI2026-10-15: 238 OI2026-10-16: 238 OI2026-10-21: 238 OI2026-10-23: 239 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, 2026239+1
Oct 21, 2026Viewing2380
Oct 16, 20262380
Oct 15, 20262380
Oct 14, 2026238+210
Oct 09, 202628No prior observation