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Contract OI history

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Nov 20, 2026 EXPIRATION

SOFI $1000.00 Call

SOFI261120C00001000

Latest saved OI1,653Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $1000.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6538260 2026-10-09: 1,639 OI2026-10-13: 1,639 OI2026-10-14: 1,639 OI2026-10-15: 1,639 OI2026-10-16: 1,639 OI2026-10-21: 1,650 OI2026-10-23: 1,653 OI Oct 09, 2026Oct 23, 2026

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

SOFI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,653+3
Oct 21, 20261,650+11
Oct 16, 20261,6390
Oct 15, 20261,6390
Oct 14, 20261,6390
Oct 13, 20261,6390
Oct 09, 20261,639No prior observation