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Contract OI history

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Dec 18, 2026 EXPIRATION

CNXC $30.00 Call

CNXC261218C00030000

Latest saved OI142Oct 23, 2026
Last change+12vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CNXC $30.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 169840 2026-10-08: 169 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-16: 128 OI2026-10-20: 130 OI2026-10-23: 142 OI Oct 08, 2026Oct 23, 2026

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

CNXC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing142+12
Oct 20, 2026130+2
Oct 16, 2026128-41
Oct 14, 20261690
Oct 13, 20261690
Oct 08, 2026169No prior observation