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Contract OI history

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May 21, 2027 EXPIRATION

HOOD $90.00 Put

HOOD270521P00090000

Latest saved OI1,110Oct 23, 2026
Last change-1vs 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. 1,1115550 2026-10-09: 1,071 OI2026-10-13: 1,070 OI2026-10-14: 1,070 OI2026-10-15: 1,079 OI2026-10-16: 1,102 OI2026-10-21: 1,111 OI2026-10-23: 1,110 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, 20261,110-1
Oct 21, 2026Viewing1,111+9
Oct 16, 20261,102+23
Oct 15, 20261,079+9
Oct 14, 20261,0700
Oct 13, 20261,070-1
Oct 09, 20261,071No prior observation