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Contract OI history

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Nov 20, 2026 EXPIRATION

NIO $6.00 Call

NIO261120C00006000

Latest saved OI25,567Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NIO $6.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 25,98412,9920 2026-10-02: 25,943 OI2026-10-05: 25,984 OI2026-10-06: 25,819 OI2026-10-07: 25,785 OI2026-10-08: 25,785 OI2026-10-09: 25,784 OI2026-10-13: 25,676 OI2026-10-14: 25,676 OI2026-10-15: 25,676 OI2026-10-16: 25,669 OI2026-10-21: 25,575 OI2026-10-23: 25,567 OI Oct 02, 2026Oct 23, 2026

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

NIO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing25,567-8
Oct 21, 202625,575-94
Oct 16, 202625,669-7
Oct 15, 202625,6760
Oct 14, 202625,6760
Oct 13, 202625,676-108
Oct 09, 202625,784-1
Oct 08, 202625,7850
Oct 07, 202625,785-34
Oct 06, 202625,819-165
Oct 05, 202625,984+41
Oct 02, 202625,943No prior observation