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Contract OI history

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Oct 30, 2026 EXPIRATION

CSX $49.00 Call

CSX261030C00049000

Latest saved OI276Oct 23, 2026
Last change-7vs 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. 2831410 2026-10-09: 245 OI2026-10-13: 245 OI2026-10-14: 245 OI2026-10-15: 282 OI2026-10-16: 283 OI2026-10-21: 283 OI2026-10-23: 276 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, 2026Viewing276-7
Oct 21, 20262830
Oct 16, 2026283+1
Oct 15, 2026282+37
Oct 14, 20262450
Oct 13, 20262450
Oct 09, 2026245No prior observation