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Contract OI history

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Oct 30, 2026 EXPIRATION

TMUS $170.00 Call

TMUS261030C00170000

Latest saved OI478Oct 23, 2026
Last change+6vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $170.00 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. 4782390 2026-10-09: 139 OI2026-10-14: 145 OI2026-10-15: 345 OI2026-10-16: 417 OI2026-10-21: 472 OI2026-10-23: 478 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, 2026478+6
Oct 21, 2026Viewing472+55
Oct 16, 2026417+72
Oct 15, 2026345+200
Oct 14, 2026145+6
Oct 09, 2026139No prior observation