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Contract OI history

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Nov 27, 2026 EXPIRATION

SOFI $15.50 Call

SOFI261127C00015500

Latest saved OI584Oct 23, 2026
Last change+96vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $15.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5842920 2026-10-09: 130 OI2026-10-13: 429 OI2026-10-14: 429 OI2026-10-15: 443 OI2026-10-16: 518 OI2026-10-21: 488 OI2026-10-23: 584 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, 2026Viewing584+96
Oct 21, 2026488-30
Oct 16, 2026518+75
Oct 15, 2026443+14
Oct 14, 20264290
Oct 13, 2026429+299
Oct 09, 2026130No prior observation