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Contract OI history

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Nov 20, 2026 EXPIRATION

ARRY $4.00 Put

ARRY261120P00004000

Latest saved OI673Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ARRY $4.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6733360 2026-10-08: 490 OI2026-10-09: 488 OI2026-10-13: 581 OI2026-10-14: 581 OI2026-10-16: 583 OI2026-10-20: 672 OI2026-10-23: 673 OI Oct 08, 2026Oct 23, 2026

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

ARRY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing673+1
Oct 20, 2026672+89
Oct 16, 2026583+2
Oct 14, 20265810
Oct 13, 2026581+93
Oct 09, 2026488-2
Oct 08, 2026490No prior observation