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Dec 18, 2026 EXPIRATION

OHI $45.00 Put

OHI261218P00045000

Latest saved OI115Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OHI $45.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 115570 2026-10-02: 95 OI2026-10-05: 95 OI2026-10-06: 95 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 96 OI2026-10-13: 96 OI2026-10-14: 96 OI2026-10-15: 96 OI2026-10-16: 96 OI2026-10-21: 106 OI2026-10-23: 115 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OHI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026115+9
Oct 21, 2026Viewing106+10
Oct 16, 2026960
Oct 15, 2026960
Oct 14, 2026960
Oct 13, 2026960
Oct 09, 202696+1
Oct 08, 2026950
Oct 07, 2026950
Oct 06, 2026950
Oct 05, 2026950
Oct 02, 202695No prior observation