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Contract OI history

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Jan 21, 2028 EXPIRATION

CRML $7.50 Call

CRML280121C00007500

Latest saved OI4,601Oct 23, 2026
Last change+520vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRML $7.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,6012,3000 2026-10-09: 3,935 OI2026-10-13: 3,958 OI2026-10-14: 3,958 OI2026-10-15: 4,068 OI2026-10-16: 4,100 OI2026-10-21: 4,081 OI2026-10-23: 4,601 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, 2026Viewing4,601+520
Oct 21, 20264,081-19
Oct 16, 20264,100+32
Oct 15, 20264,068+110
Oct 14, 20263,9580
Oct 13, 20263,958+23
Oct 09, 20263,935No prior observation