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Contract OI history

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Dec 18, 2026 EXPIRATION

HOOD $90.00 Put

HOOD261218P00090000

Latest saved OI4,248Oct 23, 2026
Last change+176vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HOOD $90.00 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. 4,2482,1240 2026-10-09: 3,157 OI2026-10-13: 3,098 OI2026-10-14: 3,098 OI2026-10-15: 3,331 OI2026-10-16: 3,499 OI2026-10-21: 4,072 OI2026-10-23: 4,248 OI Oct 09, 2026Oct 23, 2026

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

HOOD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,248+176
Oct 21, 20264,072+573
Oct 16, 20263,499+168
Oct 15, 20263,331+233
Oct 14, 20263,0980
Oct 13, 20263,098-59
Oct 09, 20263,157No prior observation