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Contract OI history

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Jan 15, 2027 EXPIRATION

TRMB $55.00 Call

TRMB270115C00055000

Latest saved OI119Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRMB $55.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 153760 2026-10-09: 152 OI2026-10-13: 152 OI2026-10-14: 152 OI2026-10-15: 153 OI2026-10-16: 146 OI2026-10-21: 119 OI2026-10-23: 119 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, 2026Viewing1190
Oct 21, 2026119-27
Oct 16, 2026146-7
Oct 15, 2026153+1
Oct 14, 20261520
Oct 13, 20261520
Oct 09, 2026152No prior observation