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Contract OI history

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Jan 15, 2027 EXPIRATION

CSX $50.00 Call

CSX270115C00050000

Latest saved OI1,162Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSX $50.00 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. 1,1625810 2026-10-09: 995 OI2026-10-13: 1,011 OI2026-10-14: 1,011 OI2026-10-15: 1,012 OI2026-10-16: 1,060 OI2026-10-21: 1,158 OI2026-10-23: 1,162 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, 2026Viewing1,162+4
Oct 21, 20261,158+98
Oct 16, 20261,060+48
Oct 15, 20261,012+1
Oct 14, 20261,0110
Oct 13, 20261,011+16
Oct 09, 2026995No prior observation