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Contract OI history

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Dec 18, 2026 EXPIRATION

HOOD $50.00 Put

HOOD261218P00050000

Latest saved OI2,763Oct 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 $50.00 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. 2,7921,3960 2026-10-09: 2,792 OI2026-10-13: 2,772 OI2026-10-14: 2,772 OI2026-10-15: 2,769 OI2026-10-16: 2,769 OI2026-10-21: 2,764 OI2026-10-23: 2,763 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, 20262,763-1
Oct 21, 2026Viewing2,764-5
Oct 16, 20262,7690
Oct 15, 20262,769-3
Oct 14, 20262,7720
Oct 13, 20262,772-20
Oct 09, 20262,792No prior observation