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Contract OI history

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Jan 21, 2028 EXPIRATION

CRON $2.50 Call

CRON280121C00002500

Latest saved OI1,111Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRON $2.50 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. 1,1125560 2026-10-08: 1,112 OI2026-10-09: 1,112 OI2026-10-13: 1,112 OI2026-10-14: 1,112 OI2026-10-16: 1,111 OI2026-10-21: 1,111 OI2026-10-23: 1,111 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, 2026Viewing1,1110
Oct 21, 20261,1110
Oct 16, 20261,111-1
Oct 14, 20261,1120
Oct 13, 20261,1120
Oct 09, 20261,1120
Oct 08, 20261,112No prior observation