OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

RTX $120.00 Put

RTX290119P00120000

Latest saved OI201Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $120.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2011000 2026-10-02: 71 OI2026-10-05: 79 OI2026-10-06: 181 OI2026-10-07: 179 OI2026-10-08: 179 OI2026-10-09: 199 OI2026-10-13: 198 OI2026-10-14: 198 OI2026-10-15: 198 OI2026-10-16: 199 OI2026-10-21: 201 OI2026-10-23: 201 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, 2026Viewing2010
Oct 21, 2026201+2
Oct 16, 2026199+1
Oct 15, 20261980
Oct 14, 20261980
Oct 13, 2026198-1
Oct 09, 2026199+20
Oct 08, 20261790
Oct 07, 2026179-2
Oct 06, 2026181+102
Oct 05, 202679+8
Oct 02, 202671No prior observation