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Contract OI history

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Jun 17, 2027 EXPIRATION

ZM $130.00 Call

ZM270617C00130000

Latest saved OI877Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $130.00 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. 9384690 2026-10-09: 938 OI2026-10-13: 904 OI2026-10-14: 904 OI2026-10-15: 897 OI2026-10-16: 878 OI2026-10-21: 878 OI2026-10-23: 877 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, 2026Viewing877-1
Oct 21, 20268780
Oct 16, 2026878-19
Oct 15, 2026897-7
Oct 14, 20269040
Oct 13, 2026904-34
Oct 09, 2026938No prior observation