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Contract OI history

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Dec 18, 2026 EXPIRATION

ARQQ $17.50 Call

ARQQ261218C00017500

Latest saved OI73Oct 23, 2026
Last change-7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ARQQ $17.50 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. 80400 2026-10-09: 54 OI2026-10-13: 65 OI2026-10-14: 76 OI2026-10-15: 76 OI2026-10-16: 76 OI2026-10-21: 80 OI2026-10-23: 73 OI Oct 09, 2026Oct 23, 2026

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

ARQQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing73-7
Oct 21, 202680+4
Oct 16, 2026760
Oct 15, 2026760
Oct 14, 202676+11
Oct 13, 202665+11
Oct 09, 202654No prior observation