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Contract OI history

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Feb 19, 2027 EXPIRATION

TRMB $50.00 Put

TRMB270219P00050000

Latest saved OI78Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRMB $50.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 78390 2026-10-09: 72 OI2026-10-13: 72 OI2026-10-14: 72 OI2026-10-15: 72 OI2026-10-16: 72 OI2026-10-21: 72 OI2026-10-23: 78 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TRMB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing78+6
Oct 21, 2026720
Oct 16, 2026720
Oct 15, 2026720
Oct 14, 2026720
Oct 13, 2026720
Oct 09, 202672No prior observation