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Contract OI history

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Mar 19, 2027 EXPIRATION

TMUS $175.00 Call

TMUS270319C00175000

Latest saved OI473Oct 23, 2026
Last change+15vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $175.00 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. 4732360 2026-10-09: 363 OI2026-10-14: 363 OI2026-10-15: 368 OI2026-10-16: 367 OI2026-10-21: 458 OI2026-10-23: 473 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, 2026473+15
Oct 21, 2026Viewing458+91
Oct 16, 2026367-1
Oct 15, 2026368+5
Oct 14, 20263630
Oct 09, 2026363No prior observation