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Contract OI history

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Jan 15, 2027 EXPIRATION

CSX $45.00 Call

CSX270115C00045000

Latest saved OI2,010Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSX $45.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,0101,0050 2026-10-09: 1,969 OI2026-10-13: 1,969 OI2026-10-14: 1,969 OI2026-10-15: 1,970 OI2026-10-16: 1,970 OI2026-10-21: 1,970 OI2026-10-23: 2,010 OI Oct 09, 2026Oct 23, 2026

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

CSX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,010+40
Oct 21, 20261,9700
Oct 16, 20261,9700
Oct 15, 20261,970+1
Oct 14, 20261,9690
Oct 13, 20261,9690
Oct 09, 20261,969No prior observation