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Contract OI history

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Jan 19, 2029 EXPIRATION

CNQ $50.00 Call

CNQ290119C00050000

Latest saved OI13Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNQ $50.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1360 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-06: 4 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 11 OI2026-10-13: 11 OI2026-10-15: 13 OI2026-10-16: 13 OI2026-10-21: 13 OI2026-10-23: 13 OI Oct 02, 2026Oct 23, 2026

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

CNQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing130
Oct 21, 2026130
Oct 16, 2026130
Oct 15, 202613+2
Oct 13, 2026110
Oct 09, 2026110
Oct 08, 2026110
Oct 07, 202611+7
Oct 06, 202640
Oct 05, 202640
Oct 02, 20264No prior observation