OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NVCR $20.00 Call

NVCR270115C00020000

Latest saved OI2,622Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NVCR $20.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,6231,3110 2026-10-08: 2,276 OI2026-10-09: 2,276 OI2026-10-13: 2,576 OI2026-10-14: 2,576 OI2026-10-15: 2,623 OI2026-10-16: 2,623 OI2026-10-20: 2,622 OI2026-10-23: 2,622 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NVCR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,6220
Oct 20, 2026Viewing2,622-1
Oct 16, 20262,6230
Oct 15, 20262,623+47
Oct 14, 20262,5760
Oct 13, 20262,576+300
Oct 09, 20262,2760
Oct 08, 20262,276No prior observation