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Contract OI history

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Apr 16, 2027 EXPIRATION

ZYME $25.00 Call

ZYME270416C00025000

Latest saved OI20Oct 23, 2026
Last change+13vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ZYME $25.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 20100 2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-16: 7 OI2026-10-20: 7 OI2026-10-23: 20 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ZYME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202620+13
Oct 20, 2026Viewing70
Oct 16, 202670
Oct 14, 202670
Oct 13, 202670
Oct 09, 202670
Oct 08, 20267No prior observation