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Contract OI history

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Dec 18, 2026 EXPIRATION

OCGN $1000.00 Call

OCGN261218C00001000

Latest saved OI259Oct 23, 2026
Last change+219vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
OCGN $1000.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 2591290 2026-10-15: 0 OI2026-10-16: 3 OI2026-10-20: 40 OI2026-10-23: 259 OI Oct 15, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OCGN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing259+219
Oct 20, 202640+37
Oct 16, 20263+3
Oct 15, 20260No prior observation