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Contract OI history

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Dec 18, 2026 EXPIRATION

ZM $110.00 Call

ZM261218C00110000

Latest saved OI2,752Oct 23, 2026
Last change+41vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $110.00 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. 2,7521,3760 2026-10-09: 2,709 OI2026-10-13: 2,711 OI2026-10-14: 2,711 OI2026-10-15: 2,712 OI2026-10-16: 2,717 OI2026-10-21: 2,711 OI2026-10-23: 2,752 OI Oct 09, 2026Oct 23, 2026

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

ZM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,752+41
Oct 21, 2026Viewing2,711-6
Oct 16, 20262,717+5
Oct 15, 20262,712+1
Oct 14, 20262,7110
Oct 13, 20262,711+2
Oct 09, 20262,709No prior observation