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Contract OI history

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Jan 21, 2028 EXPIRATION

CRON $5.50 Call

CRON280121C00005500

Latest saved OI7,309Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRON $5.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7,3873,6930 2026-10-08: 7,387 OI2026-10-09: 7,352 OI2026-10-13: 7,315 OI2026-10-14: 7,315 OI2026-10-16: 7,316 OI2026-10-21: 7,307 OI2026-10-23: 7,309 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,309+2
Oct 21, 20267,307-9
Oct 16, 20267,316+1
Oct 14, 20267,3150
Oct 13, 20267,315-37
Oct 09, 20267,352-35
Oct 08, 20267,387No prior observation