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Contract OI history

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Dec 18, 2026 EXPIRATION

HOOD $100.00 Put

HOOD261218P00100000

Latest saved OI17,905Oct 23, 2026
Last change+102vs 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. 17,9058,9520 2026-10-09: 16,910 OI2026-10-13: 16,928 OI2026-10-14: 16,928 OI2026-10-15: 17,020 OI2026-10-16: 17,042 OI2026-10-21: 17,803 OI2026-10-23: 17,905 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, 2026Viewing17,905+102
Oct 21, 202617,803+761
Oct 16, 202617,042+22
Oct 15, 202617,020+92
Oct 14, 202616,9280
Oct 13, 202616,928+18
Oct 09, 202616,910No prior observation