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Contract OI history

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Mar 19, 2027 EXPIRATION

CNR $90.00 Call

CNR270319C00090000

Latest saved OI1,092Oct 23, 2026
Last change+644vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNR $90.00 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. 1,0925460 2026-10-02: 420 OI2026-10-05: 425 OI2026-10-06: 424 OI2026-10-07: 428 OI2026-10-08: 428 OI2026-10-09: 434 OI2026-10-13: 435 OI2026-10-14: 445 OI2026-10-16: 448 OI2026-10-20: 448 OI2026-10-23: 1,092 OI Oct 02, 2026Oct 23, 2026

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

CNR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,092+644
Oct 20, 20264480
Oct 16, 2026448+3
Oct 14, 2026445+10
Oct 13, 2026435+1
Oct 09, 2026434+6
Oct 08, 20264280
Oct 07, 2026428+4
Oct 06, 2026424-1
Oct 05, 2026425+5
Oct 02, 2026420No prior observation