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Contract OI history

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Jan 15, 2027 EXPIRATION

CNQ $32.50 Put

CNQ270115P00032500

Latest saved OI2,759Oct 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 $32.50 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. 2,7591,3790 2026-10-02: 2,568 OI2026-10-05: 2,568 OI2026-10-06: 2,569 OI2026-10-07: 2,641 OI2026-10-08: 2,645 OI2026-10-09: 2,685 OI2026-10-13: 2,759 OI2026-10-15: 2,759 OI2026-10-16: 2,759 OI2026-10-21: 2,759 OI2026-10-23: 2,759 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, 2026Viewing2,7590
Oct 21, 20262,7590
Oct 16, 20262,7590
Oct 15, 20262,7590
Oct 13, 20262,759+74
Oct 09, 20262,685+40
Oct 08, 20262,645+4
Oct 07, 20262,641+72
Oct 06, 20262,569+1
Oct 05, 20262,5680
Oct 02, 20262,568No prior observation