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Contract OI history

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Mar 19, 2027 EXPIRATION

ZM $105.00 Put

ZM270319P00105000

Latest saved OI558Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZM $105.00 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. 5602800 2026-10-09: 559 OI2026-10-13: 559 OI2026-10-14: 559 OI2026-10-15: 559 OI2026-10-16: 559 OI2026-10-21: 560 OI2026-10-23: 558 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, 2026558-2
Oct 21, 2026Viewing560+1
Oct 16, 20265590
Oct 15, 20265590
Oct 14, 20265590
Oct 13, 20265590
Oct 09, 2026559No prior observation