OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RTX $130.00 Put

RTX270115P00130000

Latest saved OI657Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $130.00 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. 6583290 2026-10-02: 651 OI2026-10-05: 651 OI2026-10-06: 651 OI2026-10-07: 651 OI2026-10-08: 651 OI2026-10-09: 652 OI2026-10-13: 652 OI2026-10-14: 652 OI2026-10-15: 652 OI2026-10-16: 652 OI2026-10-21: 658 OI2026-10-23: 657 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, 2026Viewing657-1
Oct 21, 2026658+6
Oct 16, 20266520
Oct 15, 20266520
Oct 14, 20266520
Oct 13, 20266520
Oct 09, 2026652+1
Oct 08, 20266510
Oct 07, 20266510
Oct 06, 20266510
Oct 05, 20266510
Oct 02, 2026651No prior observation