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Contract OI history

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Oct 30, 2026 EXPIRATION

HOOD $75.00 Put

HOOD261030P00075000

Latest saved OI1,602Oct 23, 2026
Last change+13vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HOOD $75.00 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. 1,6028010 2026-10-09: 131 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-15: 309 OI2026-10-16: 304 OI2026-10-21: 1,589 OI2026-10-23: 1,602 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, 20261,602+13
Oct 21, 2026Viewing1,589+1,285
Oct 16, 2026304-5
Oct 15, 2026309+101
Oct 14, 20262080
Oct 13, 2026208+77
Oct 09, 2026131No prior observation