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Contract OI history

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Dec 17, 2027 EXPIRATION

NIO $10.00 Call

NIO271217C00010000

Latest saved OI24,930Oct 23, 2026
Last change+20vs 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. 24,96712,4830 2026-10-02: 23,784 OI2026-10-05: 24,170 OI2026-10-06: 24,101 OI2026-10-07: 24,147 OI2026-10-08: 24,147 OI2026-10-09: 24,375 OI2026-10-13: 24,547 OI2026-10-14: 24,547 OI2026-10-15: 24,962 OI2026-10-16: 24,967 OI2026-10-21: 24,910 OI2026-10-23: 24,930 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, 2026Viewing24,930+20
Oct 21, 202624,910-57
Oct 16, 202624,967+5
Oct 15, 202624,962+415
Oct 14, 202624,5470
Oct 13, 202624,547+172
Oct 09, 202624,375+228
Oct 08, 202624,1470
Oct 07, 202624,147+46
Oct 06, 202624,101-69
Oct 05, 202624,170+386
Oct 02, 202623,784No prior observation