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Contract OI history

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Jan 15, 2027 EXPIRATION

CGNT $7.50 Put

CGNT270115P00007500

Latest saved OI61Oct 23, 2026
Last change-11vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CGNT $7.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 73360 2026-10-09: 73 OI2026-10-13: 73 OI2026-10-14: 72 OI2026-10-16: 72 OI2026-10-20: 72 OI2026-10-23: 61 OI Oct 09, 2026Oct 23, 2026

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

CGNT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing61-11
Oct 20, 2026720
Oct 16, 2026720
Oct 14, 202672-1
Oct 13, 2026730
Oct 09, 202673No prior observation