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Contract OI history

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Jan 15, 2027 EXPIRATION

ZION $67.50 Call

ZION270115C00067500

Latest saved OI468Oct 23, 2026
Last change+13vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ZION $67.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4682340 2026-10-09: 412 OI2026-10-14: 447 OI2026-10-15: 444 OI2026-10-16: 445 OI2026-10-21: 455 OI2026-10-23: 468 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ZION contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing468+13
Oct 21, 2026455+10
Oct 16, 2026445+1
Oct 15, 2026444-3
Oct 14, 2026447+35
Oct 09, 2026412No prior observation