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Contract OI history

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Nov 06, 2026 EXPIRATION

SOFI $12.00 Put

SOFI261106P00012000

Latest saved OI926Oct 23, 2026
Last change+11vs 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. 9264630 2026-10-09: 541 OI2026-10-13: 540 OI2026-10-14: 540 OI2026-10-15: 899 OI2026-10-16: 909 OI2026-10-21: 915 OI2026-10-23: 926 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, 2026Viewing926+11
Oct 21, 2026915+6
Oct 16, 2026909+10
Oct 15, 2026899+359
Oct 14, 20265400
Oct 13, 2026540-1
Oct 09, 2026541No prior observation