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Contract OI history

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Dec 18, 2026 EXPIRATION

TMUS $165.00 Call

TMUS261218C00165000

Latest saved OI610Oct 23, 2026
Last change+5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $165.00 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. 6103050 2026-10-09: 570 OI2026-10-14: 568 OI2026-10-15: 344 OI2026-10-16: 413 OI2026-10-21: 605 OI2026-10-23: 610 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, 2026610+5
Oct 21, 2026Viewing605+192
Oct 16, 2026413+69
Oct 15, 2026344-224
Oct 14, 2026568-2
Oct 09, 2026570No prior observation