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Contract OI history

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Jan 15, 2027 EXPIRATION

ZS $480.00 Call

ZS270115C00480000

Latest saved OI333Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZS $480.00 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. 3331660 2026-10-09: 300 OI2026-10-12: 300 OI2026-10-14: 295 OI2026-10-15: 295 OI2026-10-16: 295 OI2026-10-21: 333 OI2026-10-23: 333 OI Oct 09, 2026Oct 23, 2026

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

ZS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3330
Oct 21, 2026333+38
Oct 16, 20262950
Oct 15, 20262950
Oct 14, 2026295-5
Oct 12, 20263000
Oct 09, 2026300No prior observation