OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

CRML $6.00 Put

CRML261030P00006000

Latest saved OI517Oct 23, 2026
Last change+119vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRML $6.00 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. 5172580 2026-10-09: 141 OI2026-10-13: 142 OI2026-10-14: 142 OI2026-10-15: 142 OI2026-10-16: 174 OI2026-10-21: 398 OI2026-10-23: 517 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, 2026Viewing517+119
Oct 21, 2026398+224
Oct 16, 2026174+32
Oct 15, 20261420
Oct 14, 20261420
Oct 13, 2026142+1
Oct 09, 2026141No prior observation