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Contract OI history

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Oct 30, 2026 EXPIRATION

CRML $8.00 Put

CRML261030P00008000

Latest saved OI1,369Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRML $8.00 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. 1,3696840 2026-10-09: 34 OI2026-10-13: 41 OI2026-10-14: 41 OI2026-10-15: 1,341 OI2026-10-16: 1,364 OI2026-10-21: 1,369 OI2026-10-23: 1,369 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, 2026Viewing1,3690
Oct 21, 20261,369+5
Oct 16, 20261,364+23
Oct 15, 20261,341+1,300
Oct 14, 2026410
Oct 13, 202641+7
Oct 09, 202634No prior observation