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Contract OI history

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May 21, 2027 EXPIRATION

HOOD $100.00 Put

HOOD270521P00100000

Latest saved OI750Oct 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 $100.00 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. 7513750 2026-10-09: 226 OI2026-10-13: 224 OI2026-10-14: 224 OI2026-10-15: 234 OI2026-10-16: 244 OI2026-10-21: 751 OI2026-10-23: 750 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, 2026750-1
Oct 21, 2026Viewing751+507
Oct 16, 2026244+10
Oct 15, 2026234+10
Oct 14, 20262240
Oct 13, 2026224-2
Oct 09, 2026226No prior observation