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Contract OI history

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Jan 15, 2027 EXPIRATION

CLS $200.00 Call

CLS270115C00200000

Latest saved OI217Oct 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 $200.00 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. 2171080 2026-10-02: 199 OI2026-10-05: 199 OI2026-10-06: 200 OI2026-10-07: 195 OI2026-10-08: 195 OI2026-10-09: 195 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 193 OI2026-10-16: 198 OI2026-10-21: 217 OI2026-10-23: 217 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, 2026Viewing2170
Oct 21, 2026217+19
Oct 16, 2026198+5
Oct 15, 20261930
Oct 14, 20261930
Oct 13, 2026193-2
Oct 09, 20261950
Oct 08, 20261950
Oct 07, 2026195-5
Oct 06, 2026200+1
Oct 05, 20261990
Oct 02, 2026199No prior observation