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Contract OI history

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Oct 23, 2026 EXPIRATION

CSX $49.00 Call

CSX261023C00049000

Latest saved OI1,410Oct 23, 2026
Last change+599vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSX $49.00 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. 1,4107050 2026-10-09: 270 OI2026-10-13: 309 OI2026-10-14: 309 OI2026-10-15: 312 OI2026-10-16: 318 OI2026-10-21: 811 OI2026-10-23: 1,410 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, 2026Viewing1,410+599
Oct 21, 2026811+493
Oct 16, 2026318+6
Oct 15, 2026312+3
Oct 14, 20263090
Oct 13, 2026309+39
Oct 09, 2026270No prior observation