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Contract OI history

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Apr 16, 2027 EXPIRATION

HHH $100.00 Call

HHH270416C00100000

Latest saved OI363Oct 20, 2026
Last change+7vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HHH $100.00 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. 3631810 2026-10-02: 253 OI2026-10-05: 253 OI2026-10-07: 254 OI2026-10-08: 254 OI2026-10-09: 254 OI2026-10-13: 356 OI2026-10-14: 356 OI2026-10-16: 356 OI2026-10-20: 363 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, 2026Viewing363+7
Oct 16, 20263560
Oct 14, 20263560
Oct 13, 2026356+102
Oct 09, 20262540
Oct 08, 20262540
Oct 07, 2026254+1
Oct 05, 20262530
Oct 02, 2026253No prior observation