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Contract OI history

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Feb 19, 2027 EXPIRATION

ZS $120.00 Call

ZS270219C00120000

Latest saved OI1,952Oct 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 $120.00 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. 1,9589790 2026-10-09: 1,958 OI2026-10-12: 1,956 OI2026-10-14: 1,952 OI2026-10-15: 1,952 OI2026-10-16: 1,952 OI2026-10-21: 1,952 OI2026-10-23: 1,952 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, 20261,9520
Oct 21, 2026Viewing1,9520
Oct 16, 20261,9520
Oct 15, 20261,9520
Oct 14, 20261,952-4
Oct 12, 20261,956-2
Oct 09, 20261,958No prior observation