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Contract OI history

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Nov 20, 2026 EXPIRATION

NIO $6.00 Put

NIO261120P00006000

Latest saved OI3,552Oct 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 $6.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,9532,4760 2026-10-02: 4,953 OI2026-10-05: 4,953 OI2026-10-06: 3,916 OI2026-10-07: 3,915 OI2026-10-08: 3,915 OI2026-10-09: 3,913 OI2026-10-13: 3,915 OI2026-10-14: 3,915 OI2026-10-15: 3,916 OI2026-10-16: 3,552 OI2026-10-21: 3,552 OI2026-10-23: 3,552 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, 2026Viewing3,5520
Oct 21, 20263,5520
Oct 16, 20263,552-364
Oct 15, 20263,916+1
Oct 14, 20263,9150
Oct 13, 20263,915+2
Oct 09, 20263,913-2
Oct 08, 20263,9150
Oct 07, 20263,915-1
Oct 06, 20263,916-1,037
Oct 05, 20264,9530
Oct 02, 20264,953No prior observation