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Contract OI history

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Jan 15, 2027 EXPIRATION

TMUS $120.00 Put

TMUS270115P00120000

Latest saved OI199Oct 23, 2026
Last change-3vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $120.00 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. 2021010 2026-10-09: 200 OI2026-10-14: 202 OI2026-10-15: 202 OI2026-10-16: 202 OI2026-10-21: 202 OI2026-10-23: 199 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, 2026199-3
Oct 21, 2026Viewing2020
Oct 16, 20262020
Oct 15, 20262020
Oct 14, 2026202+2
Oct 09, 2026200No prior observation