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Contract OI history

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Jan 21, 2028 EXPIRATION

TMUS $180.00 Call

TMUS280121C00180000

Latest saved OI476Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $180.00 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. 4762380 2026-10-09: 75 OI2026-10-14: 476 OI2026-10-15: 476 OI2026-10-16: 476 OI2026-10-21: 476 OI2026-10-23: 476 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, 20264760
Oct 21, 2026Viewing4760
Oct 16, 20264760
Oct 15, 20264760
Oct 14, 2026476+401
Oct 09, 202675No prior observation