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Contract OI history

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Oct 30, 2026 EXPIRATION

HOOD $121.00 Put

HOOD261030P00121000

Latest saved OI169Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HOOD $121.00 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. 169840 2026-10-09: 149 OI2026-10-13: 159 OI2026-10-14: 159 OI2026-10-15: 148 OI2026-10-16: 153 OI2026-10-21: 163 OI2026-10-23: 169 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, 2026169+6
Oct 21, 2026Viewing163+10
Oct 16, 2026153+5
Oct 15, 2026148-11
Oct 14, 20261590
Oct 13, 2026159+10
Oct 09, 2026149No prior observation