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Contract OI history

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Jan 15, 2027 EXPIRATION

CSCO $60.00 Call

CSCO270115C00060000

Latest saved OI770Oct 23, 2026
Last change-19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSCO $60.00 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. 8004000 2026-10-09: 800 OI2026-10-13: 800 OI2026-10-14: 800 OI2026-10-15: 800 OI2026-10-16: 800 OI2026-10-21: 789 OI2026-10-23: 770 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, 2026Viewing770-19
Oct 21, 2026789-11
Oct 16, 20268000
Oct 15, 20268000
Oct 14, 20268000
Oct 13, 20268000
Oct 09, 2026800No prior observation