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Contract OI history

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Jan 21, 2028 EXPIRATION

SFIX $10.00 Call

SFIX280121C00010000

Latest saved OI1,816Oct 23, 2026
Last change-480vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SFIX $10.00 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. 2,2961,1480 2026-10-08: 2,293 OI2026-10-09: 2,293 OI2026-10-13: 2,293 OI2026-10-14: 2,293 OI2026-10-16: 2,293 OI2026-10-20: 2,296 OI2026-10-23: 1,816 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, 20261,816-480
Oct 20, 2026Viewing2,296+3
Oct 16, 20262,2930
Oct 14, 20262,2930
Oct 13, 20262,2930
Oct 09, 20262,2930
Oct 08, 20262,293No prior observation