OITracker Cboe delayed data

Contract OI history

Back to RTX

Feb 19, 2027 EXPIRATION

RTX $195.00 Put

RTX270219P00195000

Latest saved OI507Oct 23, 2026
Last change+79vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $195.00 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. 5072530 2026-10-02: 330 OI2026-10-05: 334 OI2026-10-06: 335 OI2026-10-07: 335 OI2026-10-08: 335 OI2026-10-09: 418 OI2026-10-13: 418 OI2026-10-14: 418 OI2026-10-15: 419 OI2026-10-16: 419 OI2026-10-21: 428 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.

RTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing507+79
Oct 21, 2026428+9
Oct 16, 20264190
Oct 15, 2026419+1
Oct 14, 20264180
Oct 13, 20264180
Oct 09, 2026418+83
Oct 08, 20263350
Oct 07, 20263350
Oct 06, 2026335+1
Oct 05, 2026334+4
Oct 02, 2026330No prior observation