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Contract OI history

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Jan 15, 2027 EXPIRATION

RTX $175.00 Put

RTX270115P00175000

Latest saved OI1,806Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $175.00 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. 1,8549270 2026-10-02: 1,710 OI2026-10-05: 1,710 OI2026-10-06: 1,812 OI2026-10-07: 1,827 OI2026-10-08: 1,827 OI2026-10-09: 1,854 OI2026-10-13: 1,843 OI2026-10-14: 1,843 OI2026-10-15: 1,835 OI2026-10-16: 1,835 OI2026-10-21: 1,795 OI2026-10-23: 1,806 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, 2026Viewing1,806+11
Oct 21, 20261,795-40
Oct 16, 20261,8350
Oct 15, 20261,835-8
Oct 14, 20261,8430
Oct 13, 20261,843-11
Oct 09, 20261,854+27
Oct 08, 20261,8270
Oct 07, 20261,827+15
Oct 06, 20261,812+102
Oct 05, 20261,7100
Oct 02, 20261,710No prior observation