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Contract OI history

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Jan 15, 2027 EXPIRATION

SFIX $4.50 Call

SFIX270115C00004500

Latest saved OI157Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SFIX $4.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 159790 2026-10-08: 159 OI2026-10-09: 159 OI2026-10-13: 159 OI2026-10-14: 157 OI2026-10-16: 157 OI2026-10-20: 157 OI2026-10-23: 157 OI Oct 08, 2026Oct 23, 2026

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

SFIX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261570
Oct 20, 2026Viewing1570
Oct 16, 20261570
Oct 14, 2026157-2
Oct 13, 20261590
Oct 09, 20261590
Oct 08, 2026159No prior observation