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Contract OI history

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Nov 20, 2026 EXPIRATION

TMUS $170.00 Call

TMUS261120C00170000

Latest saved OI616Oct 23, 2026
Last change+73vs 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. 6163080 2026-10-09: 248 OI2026-10-14: 306 OI2026-10-15: 309 OI2026-10-16: 318 OI2026-10-21: 543 OI2026-10-23: 616 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, 2026Viewing616+73
Oct 21, 2026543+225
Oct 16, 2026318+9
Oct 15, 2026309+3
Oct 14, 2026306+58
Oct 09, 2026248No prior observation