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Contract OI history

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Oct 30, 2026 EXPIRATION

NIO $1000.00 Call

NIO261030C00001000

Latest saved OI115Oct 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. 116580 2026-10-02: 110 OI2026-10-05: 111 OI2026-10-06: 112 OI2026-10-07: 112 OI2026-10-08: 112 OI2026-10-09: 116 OI2026-10-13: 108 OI2026-10-14: 108 OI2026-10-15: 109 OI2026-10-16: 109 OI2026-10-21: 108 OI2026-10-23: 115 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, 2026Viewing115+7
Oct 21, 2026108-1
Oct 16, 20261090
Oct 15, 2026109+1
Oct 14, 20261080
Oct 13, 2026108-8
Oct 09, 2026116+4
Oct 08, 20261120
Oct 07, 20261120
Oct 06, 2026112+1
Oct 05, 2026111+1
Oct 02, 2026110No prior observation