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Contract OI history

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Jun 17, 2027 EXPIRATION

ZM $80.00 Put

ZM270617P00080000

Latest saved OI410Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $80.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4102050 2026-10-09: 404 OI2026-10-13: 404 OI2026-10-14: 404 OI2026-10-15: 404 OI2026-10-16: 404 OI2026-10-21: 410 OI2026-10-23: 410 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, 2026Viewing4100
Oct 21, 2026410+6
Oct 16, 20264040
Oct 15, 20264040
Oct 14, 20264040
Oct 13, 20264040
Oct 09, 2026404No prior observation