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Contract OI history

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Mar 19, 2027 EXPIRATION

SFD $25.00 Call

SFD270319C00025000

Latest saved OI335Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SFD $25.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3351670 2026-10-09: 335 OI2026-10-13: 335 OI2026-10-14: 335 OI2026-10-15: 335 OI2026-10-20: 335 OI2026-10-23: 335 OI Oct 09, 2026Oct 23, 2026

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

SFD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3350
Oct 20, 20263350
Oct 15, 20263350
Oct 14, 20263350
Oct 13, 20263350
Oct 09, 2026335No prior observation