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Contract OI history

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Jan 15, 2027 EXPIRATION

SOFI $12.00 Put

SOFI270115P00012000

Latest saved OI16,824Oct 23, 2026
Last change+71vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $12.00 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. 16,8248,4120 2026-10-09: 15,167 OI2026-10-13: 15,233 OI2026-10-14: 15,233 OI2026-10-15: 15,707 OI2026-10-16: 15,734 OI2026-10-21: 16,753 OI2026-10-23: 16,824 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, 2026Viewing16,824+71
Oct 21, 202616,753+1,019
Oct 16, 202615,734+27
Oct 15, 202615,707+474
Oct 14, 202615,2330
Oct 13, 202615,233+66
Oct 09, 202615,167No prior observation