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Contract OI history

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Jan 21, 2028 EXPIRATION

TMUS $150.00 Put

TMUS280121P00150000

Latest saved OI8,609Oct 23, 2026
Last change+45vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMUS $150.00 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. 8,6094,3040 2026-10-09: 8,557 OI2026-10-14: 8,558 OI2026-10-15: 8,558 OI2026-10-16: 8,558 OI2026-10-21: 8,564 OI2026-10-23: 8,609 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, 2026Viewing8,609+45
Oct 21, 20268,564+6
Oct 16, 20268,5580
Oct 15, 20268,5580
Oct 14, 20268,558+1
Oct 09, 20268,557No prior observation