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Contract OI history

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Nov 19, 2027 EXPIRATION

CLS $580.00 Call

CLS271119C00580000

Latest saved OI318Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLS $580.00 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. 3191590 2026-10-02: 319 OI2026-10-05: 319 OI2026-10-06: 319 OI2026-10-07: 319 OI2026-10-08: 319 OI2026-10-09: 319 OI2026-10-13: 319 OI2026-10-14: 319 OI2026-10-15: 319 OI2026-10-16: 319 OI2026-10-21: 319 OI2026-10-23: 318 OI Oct 02, 2026Oct 23, 2026

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

CLS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing318-1
Oct 21, 20263190
Oct 16, 20263190
Oct 15, 20263190
Oct 14, 20263190
Oct 13, 20263190
Oct 09, 20263190
Oct 08, 20263190
Oct 07, 20263190
Oct 06, 20263190
Oct 05, 20263190
Oct 02, 2026319No prior observation