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Contract OI history

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Feb 19, 2027 EXPIRATION

NIO $3.00 Call

NIO270219C00003000

Latest saved OI767Oct 23, 2026
Last change+64vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NIO $3.00 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. 7673830 2026-10-02: 423 OI2026-10-05: 530 OI2026-10-06: 557 OI2026-10-07: 631 OI2026-10-08: 631 OI2026-10-09: 653 OI2026-10-13: 653 OI2026-10-14: 653 OI2026-10-15: 688 OI2026-10-16: 688 OI2026-10-21: 703 OI2026-10-23: 767 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, 2026Viewing767+64
Oct 21, 2026703+15
Oct 16, 20266880
Oct 15, 2026688+35
Oct 14, 20266530
Oct 13, 20266530
Oct 09, 2026653+22
Oct 08, 20266310
Oct 07, 2026631+74
Oct 06, 2026557+27
Oct 05, 2026530+107
Oct 02, 2026423No prior observation