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Contract OI history

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Apr 16, 2027 EXPIRATION

HHH $75.00 Call

HHH270416C00075000

Latest saved OI116Oct 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 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 195970 2026-10-02: 156 OI2026-10-05: 157 OI2026-10-07: 159 OI2026-10-08: 159 OI2026-10-09: 159 OI2026-10-13: 195 OI2026-10-14: 114 OI2026-10-16: 125 OI2026-10-20: 116 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, 2026Viewing116-9
Oct 16, 2026125+11
Oct 14, 2026114-81
Oct 13, 2026195+36
Oct 09, 20261590
Oct 08, 20261590
Oct 07, 2026159+2
Oct 05, 2026157+1
Oct 02, 2026156No prior observation