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Contract OI history

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Jan 21, 2028 EXPIRATION

CNQ $75.00 Call

CNQ280121C00075000

Latest saved OI114Oct 23, 2026
Last change+15vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNQ $75.00 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. 114570 2026-10-02: 89 OI2026-10-05: 89 OI2026-10-06: 89 OI2026-10-07: 89 OI2026-10-08: 94 OI2026-10-09: 94 OI2026-10-13: 93 OI2026-10-15: 98 OI2026-10-16: 99 OI2026-10-21: 99 OI2026-10-23: 114 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, 2026Viewing114+15
Oct 21, 2026990
Oct 16, 202699+1
Oct 15, 202698+5
Oct 13, 202693-1
Oct 09, 2026940
Oct 08, 202694+5
Oct 07, 2026890
Oct 06, 2026890
Oct 05, 2026890
Oct 02, 202689No prior observation