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Contract OI history

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Nov 20, 2026 EXPIRATION

HOOD $30.00 Put

HOOD261120P00030000

Latest saved OI164Oct 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 $30.00 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. 164820 2026-10-09: 162 OI2026-10-13: 162 OI2026-10-14: 162 OI2026-10-15: 162 OI2026-10-16: 162 OI2026-10-21: 163 OI2026-10-23: 164 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, 2026164+1
Oct 21, 2026Viewing163+1
Oct 16, 20261620
Oct 15, 20261620
Oct 14, 20261620
Oct 13, 20261620
Oct 09, 2026162No prior observation