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Contract OI history

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Oct 30, 2026 EXPIRATION

CRML $6.50 Put

CRML261030P00006500

Latest saved OI1,447Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRML $6.50 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. 1,4477230 2026-10-09: 1,253 OI2026-10-13: 1,258 OI2026-10-14: 1,258 OI2026-10-15: 1,268 OI2026-10-16: 1,302 OI2026-10-21: 1,445 OI2026-10-23: 1,447 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, 2026Viewing1,447+2
Oct 21, 20261,445+143
Oct 16, 20261,302+34
Oct 15, 20261,268+10
Oct 14, 20261,2580
Oct 13, 20261,258+5
Oct 09, 20261,253No prior observation