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Contract OI history

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Jan 21, 2028 EXPIRATION

HOOD $75.00 Put

HOOD280121P00075000

Latest saved OI1,863Oct 23, 2026
Last change+10vs 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. 2,1141,0570 2026-10-09: 2,114 OI2026-10-13: 2,069 OI2026-10-14: 2,069 OI2026-10-15: 1,838 OI2026-10-16: 1,840 OI2026-10-21: 1,853 OI2026-10-23: 1,863 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, 20261,863+10
Oct 21, 2026Viewing1,853+13
Oct 16, 20261,840+2
Oct 15, 20261,838-231
Oct 14, 20262,0690
Oct 13, 20262,069-45
Oct 09, 20262,114No prior observation