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Contract OI history

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Feb 19, 2027 EXPIRATION

NIO $10.00 Call

NIO270219C00010000

Latest saved OI556Oct 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 $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. 5562780 2026-10-02: 556 OI2026-10-05: 556 OI2026-10-06: 556 OI2026-10-07: 556 OI2026-10-08: 556 OI2026-10-09: 556 OI2026-10-13: 556 OI2026-10-14: 556 OI2026-10-15: 556 OI2026-10-16: 556 OI2026-10-21: 556 OI2026-10-23: 556 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, 2026Viewing5560
Oct 21, 20265560
Oct 16, 20265560
Oct 15, 20265560
Oct 14, 20265560
Oct 13, 20265560
Oct 09, 20265560
Oct 08, 20265560
Oct 07, 20265560
Oct 06, 20265560
Oct 05, 20265560
Oct 02, 2026556No prior observation