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Contract OI history

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Jan 19, 2029 EXPIRATION

CRML $7.50 Put

CRML290119P00007500

Latest saved OI563Oct 23, 2026
Last change+503vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRML $7.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5632810 2026-10-09: 56 OI2026-10-13: 56 OI2026-10-14: 56 OI2026-10-15: 56 OI2026-10-16: 56 OI2026-10-21: 60 OI2026-10-23: 563 OI Oct 09, 2026Oct 23, 2026

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

CRML contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing563+503
Oct 21, 202660+4
Oct 16, 2026560
Oct 15, 2026560
Oct 14, 2026560
Oct 13, 2026560
Oct 09, 202656No prior observation