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Contract OI history

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Oct 30, 2026 EXPIRATION

TMUS $140.00 Put

TMUS261030P00140000

Latest saved OI800Oct 23, 2026
Last change-17vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $140.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8274130 2026-10-09: 236 OI2026-10-14: 594 OI2026-10-15: 827 OI2026-10-16: 824 OI2026-10-21: 817 OI2026-10-23: 800 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, 2026800-17
Oct 21, 2026Viewing817-7
Oct 16, 2026824-3
Oct 15, 2026827+233
Oct 14, 2026594+358
Oct 09, 2026236No prior observation