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Contract OI history

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Oct 30, 2026 EXPIRATION

SOFI $22.50 Call

SOFI261030C00022500

Latest saved OI475Oct 23, 2026
Last change+152vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $22.50 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. 4752370 2026-10-09: 322 OI2026-10-13: 329 OI2026-10-14: 329 OI2026-10-15: 329 OI2026-10-16: 329 OI2026-10-21: 323 OI2026-10-23: 475 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, 2026Viewing475+152
Oct 21, 2026323-6
Oct 16, 20263290
Oct 15, 20263290
Oct 14, 20263290
Oct 13, 2026329+7
Oct 09, 2026322No prior observation