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Contract OI history

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Nov 20, 2026 EXPIRATION

CGNX $45.00 Put

CGNX261120P00045000

Latest saved OI642Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CGNX $45.00 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. 6463230 2026-10-09: 638 OI2026-10-13: 631 OI2026-10-14: 631 OI2026-10-15: 633 OI2026-10-16: 646 OI2026-10-21: 644 OI2026-10-23: 642 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, 2026Viewing642-2
Oct 21, 2026644-2
Oct 16, 2026646+13
Oct 15, 2026633+2
Oct 14, 20266310
Oct 13, 2026631-7
Oct 09, 2026638No prior observation