OITracker Cboe delayed data

Contract OI history

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Apr 16, 2027 EXPIRATION

ARRY $4.00 Put

ARRY270416P00004000

Latest saved OI1,003Oct 23, 2026
Last change0vs 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. 1,0035010 2026-10-08: 966 OI2026-10-09: 966 OI2026-10-13: 1,002 OI2026-10-14: 1,003 OI2026-10-16: 1,003 OI2026-10-20: 1,003 OI2026-10-23: 1,003 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, 2026Viewing1,0030
Oct 20, 20261,0030
Oct 16, 20261,0030
Oct 14, 20261,003+1
Oct 13, 20261,002+36
Oct 09, 20269660
Oct 08, 2026966No prior observation