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Contract OI history

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Jan 19, 2029 EXPIRATION

SOFI $5.00 Put

SOFI290119P00005000

Latest saved OI337Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $5.00 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. 3371680 2026-10-09: 233 OI2026-10-13: 284 OI2026-10-14: 284 OI2026-10-15: 307 OI2026-10-16: 312 OI2026-10-21: 337 OI2026-10-23: 337 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, 2026Viewing3370
Oct 21, 2026337+25
Oct 16, 2026312+5
Oct 15, 2026307+23
Oct 14, 20262840
Oct 13, 2026284+51
Oct 09, 2026233No prior observation