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Contract OI history

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Apr 16, 2027 EXPIRATION

CSCO $115.00 Call

CSCO270416C00115000

Latest saved OI495Oct 23, 2026
Last change+35vs 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. 4952470 2026-10-09: 235 OI2026-10-13: 271 OI2026-10-14: 271 OI2026-10-15: 282 OI2026-10-16: 294 OI2026-10-21: 460 OI2026-10-23: 495 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, 2026Viewing495+35
Oct 21, 2026460+166
Oct 16, 2026294+12
Oct 15, 2026282+11
Oct 14, 20262710
Oct 13, 2026271+36
Oct 09, 2026235No prior observation