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Contract OI history

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Jan 15, 2027 EXPIRATION

CNQ $55.00 Call

CNQ270115C00055000

Latest saved OI1,216Oct 23, 2026
Last change-5vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNQ $55.00 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. 1,3866930 2026-10-02: 1,154 OI2026-10-05: 1,161 OI2026-10-06: 1,161 OI2026-10-07: 1,158 OI2026-10-08: 1,153 OI2026-10-09: 1,147 OI2026-10-13: 1,376 OI2026-10-15: 1,386 OI2026-10-16: 1,385 OI2026-10-21: 1,221 OI2026-10-23: 1,216 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, 2026Viewing1,216-5
Oct 21, 20261,221-164
Oct 16, 20261,385-1
Oct 15, 20261,386+10
Oct 13, 20261,376+229
Oct 09, 20261,147-6
Oct 08, 20261,153-5
Oct 07, 20261,158-3
Oct 06, 20261,1610
Oct 05, 20261,161+7
Oct 02, 20261,154No prior observation