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Contract OI history

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Feb 19, 2027 EXPIRATION

NIO $5.00 Call

NIO270219C00005000

Latest saved OI4,892Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NIO $5.00 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. 4,8922,4460 2026-10-02: 4,454 OI2026-10-05: 4,523 OI2026-10-06: 4,546 OI2026-10-07: 4,546 OI2026-10-08: 4,546 OI2026-10-09: 4,598 OI2026-10-13: 4,660 OI2026-10-14: 4,660 OI2026-10-15: 4,689 OI2026-10-16: 4,714 OI2026-10-21: 4,881 OI2026-10-23: 4,892 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, 2026Viewing4,892+11
Oct 21, 20264,881+167
Oct 16, 20264,714+25
Oct 15, 20264,689+29
Oct 14, 20264,6600
Oct 13, 20264,660+62
Oct 09, 20264,598+52
Oct 08, 20264,5460
Oct 07, 20264,5460
Oct 06, 20264,546+23
Oct 05, 20264,523+69
Oct 02, 20264,454No prior observation