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Contract OI history

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Nov 20, 2026 EXPIRATION

TMUS $230.00 Call

TMUS261120C00230000

Latest saved OI962Oct 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. 9624810 2026-10-09: 961 OI2026-10-14: 961 OI2026-10-15: 961 OI2026-10-16: 962 OI2026-10-21: 962 OI2026-10-23: 962 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, 20269620
Oct 21, 2026Viewing9620
Oct 16, 2026962+1
Oct 15, 20269610
Oct 14, 20269610
Oct 09, 2026961No prior observation