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Contract OI history

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Mar 19, 2027 EXPIRATION

NIO $10.00 Call

NIO270319C00010000

Latest saved OI3,168Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NIO $10.00 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. 3,1681,5840 2026-10-02: 3,168 OI2026-10-05: 3,168 OI2026-10-06: 3,168 OI2026-10-07: 3,168 OI2026-10-08: 3,168 OI2026-10-09: 3,168 OI2026-10-13: 3,168 OI2026-10-14: 3,168 OI2026-10-15: 3,168 OI2026-10-16: 3,168 OI2026-10-21: 3,168 OI2026-10-23: 3,168 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, 2026Viewing3,1680
Oct 21, 20263,1680
Oct 16, 20263,1680
Oct 15, 20263,1680
Oct 14, 20263,1680
Oct 13, 20263,1680
Oct 09, 20263,1680
Oct 08, 20263,1680
Oct 07, 20263,1680
Oct 06, 20263,1680
Oct 05, 20263,1680
Oct 02, 20263,168No prior observation