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Contract OI history

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Jan 15, 2027 EXPIRATION

ZS $125.00 Put

ZS270115P00125000

Latest saved OI1,197Oct 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 $125.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2156070 2026-10-09: 1,215 OI2026-10-12: 1,208 OI2026-10-14: 1,207 OI2026-10-15: 1,207 OI2026-10-16: 1,208 OI2026-10-21: 1,197 OI2026-10-23: 1,197 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, 20261,1970
Oct 21, 2026Viewing1,197-11
Oct 16, 20261,208+1
Oct 15, 20261,2070
Oct 14, 20261,207-1
Oct 12, 20261,208-7
Oct 09, 20261,215No prior observation