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Contract OI history

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Sep 17, 2027 EXPIRATION

CSX $47.50 Call

CSX270917C00047500

Latest saved OI604Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSX $47.50 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. 6043020 2026-10-09: 602 OI2026-10-13: 602 OI2026-10-14: 602 OI2026-10-15: 602 OI2026-10-16: 604 OI2026-10-21: 604 OI2026-10-23: 604 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, 2026Viewing6040
Oct 21, 20266040
Oct 16, 2026604+2
Oct 15, 20266020
Oct 14, 20266020
Oct 13, 20266020
Oct 09, 2026602No prior observation