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Contract OI history

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Oct 30, 2026 EXPIRATION

SOFI $14.00 Put

SOFI261030P00014000

Latest saved OI10,917Oct 23, 2026
Last change+1,208vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $14.00 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. 10,9175,4580 2026-10-09: 5,375 OI2026-10-13: 6,550 OI2026-10-14: 6,550 OI2026-10-15: 8,066 OI2026-10-16: 8,378 OI2026-10-21: 9,709 OI2026-10-23: 10,917 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, 2026Viewing10,917+1,208
Oct 21, 20269,709+1,331
Oct 16, 20268,378+312
Oct 15, 20268,066+1,516
Oct 14, 20266,5500
Oct 13, 20266,550+1,175
Oct 09, 20265,375No prior observation