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Contract OI history

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Jan 15, 2027 EXPIRATION

DFDV $3.50 Call

DFDV270115C00003500

Latest saved OI767Oct 23, 2026
Last change-442vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
DFDV $3.50 call open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 1,2096040 2026-10-16: 0 OI2026-10-20: 1,209 OI2026-10-23: 767 OI Oct 16, 2026Oct 23, 2026

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

DFDV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing767-442
Oct 20, 20261,209+1,209
Oct 16, 20260No prior observation