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Contract OI history

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Apr 16, 2027 EXPIRATION

ZTO $20.00 Call

ZTO270416C00020000

Latest saved OI13,005Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ZTO $20.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 13,0096,5040 2026-10-02: 9,509 OI2026-10-05: 7,009 OI2026-10-06: 10,009 OI2026-10-07: 13,009 OI2026-10-08: 13,009 OI2026-10-09: 13,009 OI2026-10-13: 13,009 OI2026-10-14: 13,009 OI2026-10-16: 13,009 OI2026-10-20: 13,005 OI2026-10-23: 13,005 OI Oct 02, 2026Oct 23, 2026

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

ZTO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing13,0050
Oct 20, 202613,005-4
Oct 16, 202613,0090
Oct 14, 202613,0090
Oct 13, 202613,0090
Oct 09, 202613,0090
Oct 08, 202613,0090
Oct 07, 202613,009+3,000
Oct 06, 202610,009+3,000
Oct 05, 20267,009-2,500
Oct 02, 20269,509No prior observation