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Contract OI history

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Jan 15, 2027 EXPIRATION

CSCO $115.00 Call

CSCO270115C00115000

Latest saved OI8,322Oct 23, 2026
Last change+95vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSCO $115.00 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. 8,3224,1610 2026-10-09: 7,695 OI2026-10-13: 7,737 OI2026-10-14: 7,737 OI2026-10-15: 7,675 OI2026-10-16: 7,700 OI2026-10-21: 8,227 OI2026-10-23: 8,322 OI Oct 09, 2026Oct 23, 2026

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

CSCO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,322+95
Oct 21, 20268,227+527
Oct 16, 20267,700+25
Oct 15, 20267,675-62
Oct 14, 20267,7370
Oct 13, 20267,737+42
Oct 09, 20267,695No prior observation