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Contract OI history

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May 21, 2027 EXPIRATION

HOOD $35.00 Put

HOOD270521P00035000

Latest saved OI188Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HOOD $35.00 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. 188940 2026-10-09: 173 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 173 OI2026-10-16: 173 OI2026-10-21: 188 OI2026-10-23: 188 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, 20261880
Oct 21, 2026Viewing188+15
Oct 16, 20261730
Oct 15, 20261730
Oct 14, 20261730
Oct 13, 20261730
Oct 09, 2026173No prior observation