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Contract OI history

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Jan 21, 2028 EXPIRATION

CCOI $10.00 Put

CCOI280121P00010000

Latest saved OI1,428Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CCOI $10.00 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. 1,4287140 2026-10-08: 1,428 OI2026-10-09: 1,428 OI2026-10-13: 1,428 OI2026-10-15: 1,428 OI2026-10-16: 1,428 OI2026-10-20: 1,428 OI2026-10-23: 1,428 OI Oct 08, 2026Oct 23, 2026

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

CCOI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,4280
Oct 20, 20261,4280
Oct 16, 20261,4280
Oct 15, 20261,4280
Oct 13, 20261,4280
Oct 09, 20261,4280
Oct 08, 20261,428No prior observation