OITracker Cboe delayed data

Contract OI history

Back to RTX

Jan 15, 2027 EXPIRATION

RTX $190.00 Call

RTX270115C00190000

Latest saved OI656Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $190.00 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. 6593290 2026-10-02: 504 OI2026-10-05: 502 OI2026-10-06: 513 OI2026-10-07: 523 OI2026-10-08: 523 OI2026-10-09: 563 OI2026-10-13: 568 OI2026-10-14: 568 OI2026-10-15: 609 OI2026-10-16: 627 OI2026-10-21: 659 OI2026-10-23: 656 OI Oct 02, 2026Oct 23, 2026

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

RTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing656-3
Oct 21, 2026659+32
Oct 16, 2026627+18
Oct 15, 2026609+41
Oct 14, 20265680
Oct 13, 2026568+5
Oct 09, 2026563+40
Oct 08, 20265230
Oct 07, 2026523+10
Oct 06, 2026513+11
Oct 05, 2026502-2
Oct 02, 2026504No prior observation