OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRML $10.00 Put

CRML280121P00010000

Latest saved OI2,286Oct 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 $10.00 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. 2,2911,1450 2026-10-09: 2,291 OI2026-10-13: 2,291 OI2026-10-14: 2,291 OI2026-10-15: 2,291 OI2026-10-16: 2,286 OI2026-10-21: 2,286 OI2026-10-23: 2,286 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, 2026Viewing2,2860
Oct 21, 20262,2860
Oct 16, 20262,286-5
Oct 15, 20262,2910
Oct 14, 20262,2910
Oct 13, 20262,2910
Oct 09, 20262,291No prior observation