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Contract OI history

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Dec 17, 2027 EXPIRATION

NIO $10.00 Put

NIO271217P00010000

Latest saved OI41Oct 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 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. 5312650 2026-10-02: 531 OI2026-10-05: 531 OI2026-10-06: 531 OI2026-10-07: 531 OI2026-10-08: 531 OI2026-10-09: 41 OI2026-10-13: 41 OI2026-10-14: 41 OI2026-10-15: 41 OI2026-10-16: 41 OI2026-10-21: 41 OI2026-10-23: 41 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, 2026Viewing410
Oct 21, 2026410
Oct 16, 2026410
Oct 15, 2026410
Oct 14, 2026410
Oct 13, 2026410
Oct 09, 202641-490
Oct 08, 20265310
Oct 07, 20265310
Oct 06, 20265310
Oct 05, 20265310
Oct 02, 2026531No prior observation