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Contract OI history

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Jan 21, 2028 EXPIRATION

CCJ $55.00 Put

CCJ280121P00055000

Latest saved OI320Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CCJ $55.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3201600 2026-10-02: 278 OI2026-10-05: 287 OI2026-10-06: 287 OI2026-10-07: 287 OI2026-10-08: 287 OI2026-10-09: 287 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 302 OI2026-10-16: 302 OI2026-10-21: 302 OI2026-10-23: 320 OI Oct 02, 2026Oct 23, 2026

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

CCJ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing320+18
Oct 21, 20263020
Oct 16, 20263020
Oct 15, 2026302+15
Oct 14, 20262870
Oct 13, 20262870
Oct 09, 20262870
Oct 08, 20262870
Oct 07, 20262870
Oct 06, 20262870
Oct 05, 2026287+9
Oct 02, 2026278No prior observation