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Contract OI history

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Apr 16, 2027 EXPIRATION

HHH $75.00 Put

HHH270416P00075000

Latest saved OI26Oct 20, 2026
Last change-9vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HHH $75.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 35170 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-07: 4 OI2026-10-08: 8 OI2026-10-09: 8 OI2026-10-13: 33 OI2026-10-14: 35 OI2026-10-16: 35 OI2026-10-20: 26 OI Oct 02, 2026Oct 20, 2026

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

HHH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing26-9
Oct 16, 2026350
Oct 14, 202635+2
Oct 13, 202633+25
Oct 09, 202680
Oct 08, 20268+4
Oct 07, 202640
Oct 05, 202640
Oct 02, 20264No prior observation