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Contract OI history

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Nov 06, 2026 EXPIRATION

CSX $51.00 Call

CSX261106C00051000

Latest saved OI153Oct 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 $51.00 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. 153760 2026-10-09: 54 OI2026-10-13: 55 OI2026-10-14: 55 OI2026-10-15: 57 OI2026-10-16: 58 OI2026-10-21: 153 OI2026-10-23: 153 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, 2026Viewing1530
Oct 21, 2026153+95
Oct 16, 202658+1
Oct 15, 202657+2
Oct 14, 2026550
Oct 13, 202655+1
Oct 09, 202654No prior observation