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Contract OI history

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Jan 15, 2027 EXPIRATION

OHI $50.00 Call

OHI270115C00050000

Latest saved OI995Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OHI $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9954970 2026-10-02: 974 OI2026-10-05: 984 OI2026-10-06: 991 OI2026-10-07: 991 OI2026-10-08: 990 OI2026-10-09: 979 OI2026-10-13: 980 OI2026-10-14: 978 OI2026-10-15: 978 OI2026-10-16: 978 OI2026-10-21: 978 OI2026-10-23: 995 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, 2026995+17
Oct 21, 2026Viewing9780
Oct 16, 20269780
Oct 15, 20269780
Oct 14, 2026978-2
Oct 13, 2026980+1
Oct 09, 2026979-11
Oct 08, 2026990-1
Oct 07, 20269910
Oct 06, 2026991+7
Oct 05, 2026984+10
Oct 02, 2026974No prior observation