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Contract OI history

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Nov 20, 2026 EXPIRATION

CLS $430.00 Call

CLS261120C00430000

Latest saved OI2,324Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLS $430.00 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. 3,1381,5690 2026-10-02: 3,138 OI2026-10-05: 3,137 OI2026-10-06: 3,137 OI2026-10-07: 3,136 OI2026-10-08: 2,710 OI2026-10-09: 2,805 OI2026-10-13: 2,526 OI2026-10-14: 2,526 OI2026-10-15: 2,679 OI2026-10-16: 2,635 OI2026-10-21: 2,324 OI2026-10-23: 2,324 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, 2026Viewing2,3240
Oct 21, 20262,324-311
Oct 16, 20262,635-44
Oct 15, 20262,679+153
Oct 14, 20262,5260
Oct 13, 20262,526-279
Oct 09, 20262,805+95
Oct 08, 20262,710-426
Oct 07, 20263,136-1
Oct 06, 20263,1370
Oct 05, 20263,137-1
Oct 02, 20263,138No prior observation