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Contract OI history

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Jan 15, 2027 EXPIRATION

DFH $20.00 Call

DFH270115C00020000

Latest saved OI414Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DFH $20.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4142070 2026-10-02: 414 OI2026-10-05: 414 OI2026-10-06: 414 OI2026-10-07: 414 OI2026-10-08: 414 OI2026-10-13: 414 OI2026-10-15: 414 OI2026-10-16: 414 OI2026-10-20: 414 OI2026-10-23: 414 OI Oct 02, 2026Oct 23, 2026

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

DFH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4140
Oct 20, 20264140
Oct 16, 20264140
Oct 15, 20264140
Oct 13, 20264140
Oct 08, 20264140
Oct 07, 20264140
Oct 06, 20264140
Oct 05, 20264140
Oct 02, 2026414No prior observation