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Contract OI history

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Dec 18, 2026 EXPIRATION

CXT $50.00 Call

CXT261218C00050000

Latest saved OI34Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CXT $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 38190 2026-10-02: 37 OI2026-10-05: 38 OI2026-10-06: 38 OI2026-10-07: 38 OI2026-10-08: 38 OI2026-10-09: 37 OI2026-10-13: 37 OI2026-10-14: 37 OI2026-10-15: 37 OI2026-10-16: 37 OI2026-10-21: 37 OI2026-10-23: 34 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing34-3
Oct 21, 2026370
Oct 16, 2026370
Oct 15, 2026370
Oct 14, 2026370
Oct 13, 2026370
Oct 09, 202637-1
Oct 08, 2026380
Oct 07, 2026380
Oct 06, 2026380
Oct 05, 202638+1
Oct 02, 202637No prior observation