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Contract OI history

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Jan 15, 2027 EXPIRATION

ZS $260.00 Call

ZS270115C00260000

Latest saved OI838Oct 23, 2026
Last change+33vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZS $260.00 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. 8384190 2026-10-09: 793 OI2026-10-12: 800 OI2026-10-14: 809 OI2026-10-15: 814 OI2026-10-16: 815 OI2026-10-21: 805 OI2026-10-23: 838 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, 2026Viewing838+33
Oct 21, 2026805-10
Oct 16, 2026815+1
Oct 15, 2026814+5
Oct 14, 2026809+9
Oct 12, 2026800+7
Oct 09, 2026793No prior observation