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Contract OI history

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Jan 15, 2027 EXPIRATION

TMUS $240.00 Call

TMUS270115C00240000

Latest saved OI273Oct 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 $240.00 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. 2751370 2026-10-09: 275 OI2026-10-14: 275 OI2026-10-15: 275 OI2026-10-16: 275 OI2026-10-21: 273 OI2026-10-23: 273 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, 2026Viewing2730
Oct 21, 2026273-2
Oct 16, 20262750
Oct 15, 20262750
Oct 14, 20262750
Oct 09, 2026275No prior observation