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Contract OI history

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Jan 15, 2027 EXPIRATION

CNQ $35.00 Put

CNQ270115P00035000

Latest saved OI1,618Oct 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 $35.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6438210 2026-10-02: 1,643 OI2026-10-05: 1,643 OI2026-10-06: 1,643 OI2026-10-07: 1,643 OI2026-10-08: 1,643 OI2026-10-09: 1,643 OI2026-10-13: 1,643 OI2026-10-15: 1,619 OI2026-10-16: 1,619 OI2026-10-21: 1,618 OI2026-10-23: 1,618 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, 2026Viewing1,6180
Oct 21, 20261,618-1
Oct 16, 20261,6190
Oct 15, 20261,619-24
Oct 13, 20261,6430
Oct 09, 20261,6430
Oct 08, 20261,6430
Oct 07, 20261,6430
Oct 06, 20261,6430
Oct 05, 20261,6430
Oct 02, 20261,643No prior observation