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Contract OI history

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Nov 20, 2026 EXPIRATION

TMUS $150.00 Put

TMUS261120P00150000

Latest saved OI858Oct 23, 2026
Last change-23vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $150.00 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. 8814400 2026-10-09: 599 OI2026-10-14: 814 OI2026-10-15: 853 OI2026-10-16: 851 OI2026-10-21: 881 OI2026-10-23: 858 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, 2026858-23
Oct 21, 2026Viewing881+30
Oct 16, 2026851-2
Oct 15, 2026853+39
Oct 14, 2026814+215
Oct 09, 2026599No prior observation