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Contract OI history

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Jun 16, 2028 EXPIRATION

ZS $250.00 Call

ZS280616C00250000

Latest saved OI611Oct 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 $250.00 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. 6113050 2026-10-09: 611 OI2026-10-12: 611 OI2026-10-14: 611 OI2026-10-15: 611 OI2026-10-16: 611 OI2026-10-21: 611 OI2026-10-23: 611 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, 20266110
Oct 21, 2026Viewing6110
Oct 16, 20266110
Oct 15, 20266110
Oct 14, 20266110
Oct 12, 20266110
Oct 09, 2026611No prior observation