Contract OI history

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Nov 20, 2026 EXPIRATION

CLDX $30.00 Put

CLDX261120P00030000

Latest saved OI1,113Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CLDX $30.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,1135560 2026-10-08: 1,100 OI2026-10-09: 1,100 OI2026-10-13: 1,113 OI2026-10-14: 1,113 OI2026-10-16: 1,113 OI2026-10-20: 1,113 OI2026-10-23: 1,113 OI Oct 08, 2026Oct 23, 2026

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

CLDX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,1130
Oct 20, 20261,1130
Oct 16, 20261,1130
Oct 14, 20261,1130
Oct 13, 20261,113+13
Oct 09, 20261,1000
Oct 08, 20261,100No prior observation