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Contract OI history

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Jun 17, 2027 EXPIRATION

TMUS $230.00 Call

TMUS270617C00230000

Latest saved OI3,197Oct 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. 3,1971,5980 2026-10-09: 3,172 OI2026-10-14: 3,172 OI2026-10-15: 3,172 OI2026-10-16: 3,197 OI2026-10-21: 3,197 OI2026-10-23: 3,197 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, 2026Viewing3,1970
Oct 21, 20263,1970
Oct 16, 20263,197+25
Oct 15, 20263,1720
Oct 14, 20263,1720
Oct 09, 20263,172No prior observation