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Contract OI history

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Oct 23, 2026 EXPIRATION

HOOD $91.00 Put

HOOD261023P00091000

Latest saved OI1,778Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HOOD $91.00 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. 1,7788890 2026-10-09: 440 OI2026-10-13: 444 OI2026-10-14: 444 OI2026-10-15: 1,066 OI2026-10-16: 1,284 OI2026-10-21: 1,760 OI2026-10-23: 1,778 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, 20261,778+18
Oct 21, 2026Viewing1,760+476
Oct 16, 20261,284+218
Oct 15, 20261,066+622
Oct 14, 20264440
Oct 13, 2026444+4
Oct 09, 2026440No prior observation