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Contract OI history

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Nov 20, 2026 EXPIRATION

TRMD $42.50 Call

TRMD261120C00042500

Latest saved OI544Oct 23, 2026
Last change+27vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
TRMD $42.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5442720 2026-10-08: 87 OI2026-10-09: 88 OI2026-10-13: 237 OI2026-10-14: 358 OI2026-10-16: 460 OI2026-10-21: 517 OI2026-10-23: 544 OI Oct 08, 2026Oct 23, 2026

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

TRMD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing544+27
Oct 21, 2026517+57
Oct 16, 2026460+102
Oct 14, 2026358+121
Oct 13, 2026237+149
Oct 09, 202688+1
Oct 08, 202687No prior observation