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Contract OI history

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Oct 23, 2026 EXPIRATION

ZS $245.00 Call

ZS261023C00245000

Latest saved OI670Oct 23, 2026
Last change+402vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZS $245.00 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. 6703350 2026-10-09: 49 OI2026-10-12: 162 OI2026-10-14: 301 OI2026-10-15: 270 OI2026-10-16: 157 OI2026-10-21: 268 OI2026-10-23: 670 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, 2026Viewing670+402
Oct 21, 2026268+111
Oct 16, 2026157-113
Oct 15, 2026270-31
Oct 14, 2026301+139
Oct 12, 2026162+113
Oct 09, 202649No prior observation