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Contract OI history

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Nov 13, 2026 EXPIRATION

SOFI $16.50 Call

SOFI261113C00016500

Latest saved OI2,766Oct 23, 2026
Last change+740vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $16.50 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. 2,7661,3830 2026-10-09: 502 OI2026-10-13: 1,086 OI2026-10-14: 1,086 OI2026-10-15: 1,126 OI2026-10-16: 1,371 OI2026-10-21: 2,026 OI2026-10-23: 2,766 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, 2026Viewing2,766+740
Oct 21, 20262,026+655
Oct 16, 20261,371+245
Oct 15, 20261,126+40
Oct 14, 20261,0860
Oct 13, 20261,086+584
Oct 09, 2026502No prior observation