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Contract OI history

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Nov 13, 2026 EXPIRATION

SOFI $19.50 Call

SOFI261113C00019500

Latest saved OI492Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $19.50 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. 4942470 2026-10-09: 361 OI2026-10-13: 488 OI2026-10-14: 488 OI2026-10-15: 467 OI2026-10-16: 459 OI2026-10-21: 494 OI2026-10-23: 492 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, 2026Viewing492-2
Oct 21, 2026494+35
Oct 16, 2026459-8
Oct 15, 2026467-21
Oct 14, 20264880
Oct 13, 2026488+127
Oct 09, 2026361No prior observation