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Contract OI history

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Dec 18, 2026 EXPIRATION

HOOD $85.00 Put

HOOD261218P00085000

Latest saved OI2,786Oct 23, 2026
Last change+74vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HOOD $85.00 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. 2,7861,3930 2026-10-09: 2,377 OI2026-10-13: 2,402 OI2026-10-14: 2,402 OI2026-10-15: 2,471 OI2026-10-16: 2,383 OI2026-10-21: 2,712 OI2026-10-23: 2,786 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, 20262,786+74
Oct 21, 2026Viewing2,712+329
Oct 16, 20262,383-88
Oct 15, 20262,471+69
Oct 14, 20262,4020
Oct 13, 20262,402+25
Oct 09, 20262,377No prior observation