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Contract OI history

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Mar 19, 2027 EXPIRATION

CG $47.50 Call

CG270319C00047500

Latest saved OI1,345Oct 23, 2026
Last change+524vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CG $47.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3456720 2026-10-09: 821 OI2026-10-13: 821 OI2026-10-14: 821 OI2026-10-15: 821 OI2026-10-16: 821 OI2026-10-21: 821 OI2026-10-23: 1,345 OI Oct 09, 2026Oct 23, 2026

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

CG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,345+524
Oct 21, 20268210
Oct 16, 20268210
Oct 15, 20268210
Oct 14, 20268210
Oct 13, 20268210
Oct 09, 2026821No prior observation