OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RTX $200.00 Call

RTX270115C00200000

Latest saved OI2,209Oct 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 $200.00 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. 2,3281,1640 2026-10-02: 1,696 OI2026-10-05: 1,705 OI2026-10-06: 2,193 OI2026-10-07: 2,245 OI2026-10-08: 2,245 OI2026-10-09: 2,283 OI2026-10-13: 2,328 OI2026-10-14: 2,328 OI2026-10-15: 2,299 OI2026-10-16: 2,312 OI2026-10-21: 2,206 OI2026-10-23: 2,209 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, 2026Viewing2,209+3
Oct 21, 20262,206-106
Oct 16, 20262,312+13
Oct 15, 20262,299-29
Oct 14, 20262,3280
Oct 13, 20262,328+45
Oct 09, 20262,283+38
Oct 08, 20262,2450
Oct 07, 20262,245+52
Oct 06, 20262,193+488
Oct 05, 20261,705+9
Oct 02, 20261,696No prior observation