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Contract OI history

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Jan 15, 2027 EXPIRATION

ZM $100.00 Call

ZM270115C00100000

Latest saved OI9,553Oct 23, 2026
Last change-150vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $100.00 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. 9,7584,8790 2026-10-09: 9,758 OI2026-10-13: 9,716 OI2026-10-14: 9,716 OI2026-10-15: 9,719 OI2026-10-16: 9,718 OI2026-10-21: 9,703 OI2026-10-23: 9,553 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, 20269,553-150
Oct 21, 2026Viewing9,703-15
Oct 16, 20269,718-1
Oct 15, 20269,719+3
Oct 14, 20269,7160
Oct 13, 20269,716-42
Oct 09, 20269,758No prior observation