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Contract OI history

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Nov 27, 2026 EXPIRATION

SOFI $16.00 Put

SOFI261127P00016000

Latest saved OI499Oct 23, 2026
Last change+82vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $16.00 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. 4992490 2026-10-09: 97 OI2026-10-13: 118 OI2026-10-14: 118 OI2026-10-15: 201 OI2026-10-16: 248 OI2026-10-21: 417 OI2026-10-23: 499 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, 2026Viewing499+82
Oct 21, 2026417+169
Oct 16, 2026248+47
Oct 15, 2026201+83
Oct 14, 20261180
Oct 13, 2026118+21
Oct 09, 202697No prior observation