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Contract OI history

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Oct 30, 2026 EXPIRATION

NIO $3.00 Call

NIO261030C00003000

Latest saved OI663Oct 23, 2026
Last change+315vs 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. 6633310 2026-10-02: 311 OI2026-10-05: 196 OI2026-10-06: 265 OI2026-10-07: 262 OI2026-10-08: 262 OI2026-10-09: 300 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-15: 312 OI2026-10-16: 313 OI2026-10-21: 348 OI2026-10-23: 663 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, 2026Viewing663+315
Oct 21, 2026348+35
Oct 16, 2026313+1
Oct 15, 2026312+12
Oct 14, 20263000
Oct 13, 20263000
Oct 09, 2026300+38
Oct 08, 20262620
Oct 07, 2026262-3
Oct 06, 2026265+69
Oct 05, 2026196-115
Oct 02, 2026311No prior observation