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Contract OI history

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Oct 23, 2026 EXPIRATION

RTX $170.00 Put

RTX261023P00170000

Latest saved OI647Oct 23, 2026
Last change-51vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $170.00 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. 6983490 2026-10-02: 18 OI2026-10-05: 18 OI2026-10-06: 18 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 43 OI2026-10-13: 103 OI2026-10-14: 103 OI2026-10-15: 104 OI2026-10-16: 95 OI2026-10-21: 698 OI2026-10-23: 647 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, 2026Viewing647-51
Oct 21, 2026698+603
Oct 16, 202695-9
Oct 15, 2026104+1
Oct 14, 20261030
Oct 13, 2026103+60
Oct 09, 202643+18
Oct 08, 2026250
Oct 07, 202625+7
Oct 06, 2026180
Oct 05, 2026180
Oct 02, 202618No prior observation