OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RC $3.00 Call

RC270115C00003000

Latest saved OI507Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RC $3.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5072530 2026-10-02: 507 OI2026-10-05: 507 OI2026-10-07: 507 OI2026-10-08: 507 OI2026-10-09: 507 OI2026-10-13: 507 OI2026-10-14: 507 OI2026-10-16: 507 OI2026-10-20: 507 OI2026-10-23: 507 OI Oct 02, 2026Oct 23, 2026

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

RC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5070
Oct 20, 20265070
Oct 16, 20265070
Oct 14, 20265070
Oct 13, 20265070
Oct 09, 20265070
Oct 08, 20265070
Oct 07, 20265070
Oct 05, 20265070
Oct 02, 2026507No prior observation