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Contract OI history

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Jun 17, 2027 EXPIRATION

SOFI $17.00 Put

SOFI270617P00017000

Latest saved OI12,843Oct 23, 2026
Last change+66vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $17.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 12,8436,4210 2026-10-09: 12,590 OI2026-10-13: 12,575 OI2026-10-14: 12,575 OI2026-10-15: 12,588 OI2026-10-16: 12,609 OI2026-10-21: 12,777 OI2026-10-23: 12,843 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, 2026Viewing12,843+66
Oct 21, 202612,777+168
Oct 16, 202612,609+21
Oct 15, 202612,588+13
Oct 14, 202612,5750
Oct 13, 202612,575-15
Oct 09, 202612,590No prior observation