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Contract OI history

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Jan 21, 2028 EXPIRATION

TMUS $250.00 Call

TMUS280121C00250000

Latest saved OI15,606Oct 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 $250.00 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. 15,6067,8030 2026-10-09: 15,606 OI2026-10-14: 15,606 OI2026-10-15: 15,606 OI2026-10-16: 15,606 OI2026-10-21: 15,606 OI2026-10-23: 15,606 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, 202615,6060
Oct 21, 2026Viewing15,6060
Oct 16, 202615,6060
Oct 15, 202615,6060
Oct 14, 202615,6060
Oct 09, 202615,606No prior observation