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Contract OI history

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Feb 19, 2027 EXPIRATION

CGNX $55.00 Put

CGNX270219P00055000

Latest saved OI39Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CGNX $55.00 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. 42210 2026-10-09: 42 OI2026-10-13: 40 OI2026-10-14: 40 OI2026-10-15: 38 OI2026-10-16: 38 OI2026-10-21: 39 OI2026-10-23: 39 OI Oct 09, 2026Oct 23, 2026

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

CGNX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing390
Oct 21, 202639+1
Oct 16, 2026380
Oct 15, 202638-2
Oct 14, 2026400
Oct 13, 202640-2
Oct 09, 202642No prior observation