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Contract OI history

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Nov 20, 2026 EXPIRATION

DCBO $35.00 Call

DCBO261120C00035000

Latest saved OI169Oct 23, 2026
Last change+165vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DCBO $35.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 169840 2026-10-09: 2 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-16: 4 OI2026-10-20: 4 OI2026-10-23: 169 OI Oct 09, 2026Oct 23, 2026

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

DCBO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing169+165
Oct 20, 202640
Oct 16, 20264+2
Oct 14, 202620
Oct 13, 202620
Oct 09, 20262No prior observation