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Contract OI history

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Jan 15, 2027 EXPIRATION

TMUS $230.00 Call

TMUS270115C00230000

Latest saved OI975Oct 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 $230.00 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. 9914950 2026-10-09: 991 OI2026-10-14: 982 OI2026-10-15: 982 OI2026-10-16: 982 OI2026-10-21: 975 OI2026-10-23: 975 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, 2026Viewing9750
Oct 21, 2026975-7
Oct 16, 20269820
Oct 15, 20269820
Oct 14, 2026982-9
Oct 09, 2026991No prior observation