OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NIO $5.00 Call

NIO270115C00005000

Latest saved OI77,578Oct 23, 2026
Last change-1,682vs 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. 79,72439,8620 2026-10-02: 78,395 OI2026-10-05: 78,527 OI2026-10-06: 78,425 OI2026-10-07: 78,714 OI2026-10-08: 78,714 OI2026-10-09: 79,001 OI2026-10-13: 79,724 OI2026-10-14: 79,724 OI2026-10-15: 79,142 OI2026-10-16: 79,154 OI2026-10-21: 79,260 OI2026-10-23: 77,578 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, 2026Viewing77,578-1,682
Oct 21, 202679,260+106
Oct 16, 202679,154+12
Oct 15, 202679,142-582
Oct 14, 202679,7240
Oct 13, 202679,724+723
Oct 09, 202679,001+287
Oct 08, 202678,7140
Oct 07, 202678,714+289
Oct 06, 202678,425-102
Oct 05, 202678,527+132
Oct 02, 202678,395No prior observation