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Contract OI history

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Jan 15, 2027 EXPIRATION

NIO $1000.00 Call

NIO270115C00001000

Latest saved OI2,089Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NIO $1000.00 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. 2,0891,0440 2026-10-02: 2,085 OI2026-10-05: 2,085 OI2026-10-06: 2,085 OI2026-10-07: 2,083 OI2026-10-08: 2,083 OI2026-10-09: 2,088 OI2026-10-13: 2,078 OI2026-10-14: 2,078 OI2026-10-15: 2,078 OI2026-10-16: 2,078 OI2026-10-21: 2,082 OI2026-10-23: 2,089 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, 2026Viewing2,089+7
Oct 21, 20262,082+4
Oct 16, 20262,0780
Oct 15, 20262,0780
Oct 14, 20262,0780
Oct 13, 20262,078-10
Oct 09, 20262,088+5
Oct 08, 20262,0830
Oct 07, 20262,083-2
Oct 06, 20262,0850
Oct 05, 20262,0850
Oct 02, 20262,085No prior observation