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Contract OI history

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Jan 15, 2027 EXPIRATION

AMRC $22.50 Call

AMRC270115C00022500

Latest saved OI114Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMRC $22.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 122610 2026-10-02: 122 OI2026-10-05: 122 OI2026-10-06: 122 OI2026-10-07: 122 OI2026-10-08: 122 OI2026-10-09: 122 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-16: 114 OI2026-10-20: 114 OI Oct 02, 2026Oct 20, 2026

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

AMRC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1140
Oct 16, 2026114-8
Oct 14, 20261220
Oct 13, 20261220
Oct 09, 20261220
Oct 08, 20261220
Oct 07, 20261220
Oct 06, 20261220
Oct 05, 20261220
Oct 02, 2026122No prior observation