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Contract OI history

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Apr 16, 2027 EXPIRATION

SOFI $11.00 Put

SOFI270416P00011000

Latest saved OI846Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $11.00 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. 8464230 2026-10-09: 583 OI2026-10-13: 683 OI2026-10-14: 683 OI2026-10-15: 823 OI2026-10-16: 828 OI2026-10-21: 845 OI2026-10-23: 846 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, 2026Viewing846+1
Oct 21, 2026845+17
Oct 16, 2026828+5
Oct 15, 2026823+140
Oct 14, 20266830
Oct 13, 2026683+100
Oct 09, 2026583No prior observation