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Contract OI history

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Nov 20, 2026 EXPIRATION

ZM $95.00 Call

ZM261120C00095000

Latest saved OI2,128Oct 21, 2026
Last change+1,194vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $95.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 2,1281,0640 2026-10-09: 829 OI2026-10-13: 939 OI2026-10-14: 939 OI2026-10-15: 939 OI2026-10-16: 934 OI2026-10-21: 2,128 OI Oct 09, 2026Oct 21, 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 21, 2026Viewing2,128+1,194
Oct 16, 2026934-5
Oct 15, 20269390
Oct 14, 20269390
Oct 13, 2026939+110
Oct 09, 2026829No prior observation