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Contract OI history

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Dec 18, 2026 EXPIRATION

ARQQ $10.00 Put

ARQQ261218P00010000

Latest saved OI325Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ARQQ $10.00 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. 3251620 2026-10-09: 298 OI2026-10-13: 298 OI2026-10-14: 298 OI2026-10-15: 304 OI2026-10-16: 304 OI2026-10-21: 305 OI2026-10-23: 325 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, 2026Viewing325+20
Oct 21, 2026305+1
Oct 16, 20263040
Oct 15, 2026304+6
Oct 14, 20262980
Oct 13, 20262980
Oct 09, 2026298No prior observation