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Contract OI history

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Dec 17, 2027 EXPIRATION

CSCO $160.00 Call

CSCO271217C00160000

Latest saved OI814Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSCO $160.00 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. 8144070 2026-10-09: 811 OI2026-10-13: 808 OI2026-10-14: 808 OI2026-10-15: 808 OI2026-10-16: 808 OI2026-10-21: 814 OI2026-10-23: 814 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, 2026Viewing8140
Oct 21, 2026814+6
Oct 16, 20268080
Oct 15, 20268080
Oct 14, 20268080
Oct 13, 2026808-3
Oct 09, 2026811No prior observation