OITracker Cboe delayed data

Contract OI history

Back to TMUS

Jan 15, 2027 EXPIRATION

TMUS $145.00 Put

TMUS270115P00145000

Latest saved OI451Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $145.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4512250 2026-10-09: 409 OI2026-10-14: 442 OI2026-10-15: 442 OI2026-10-16: 441 OI2026-10-21: 449 OI2026-10-23: 451 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, 2026Viewing451+2
Oct 21, 2026449+8
Oct 16, 2026441-1
Oct 15, 20264420
Oct 14, 2026442+33
Oct 09, 2026409No prior observation