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Contract OI history

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Oct 23, 2026 EXPIRATION

RTX $180.00 Put

RTX261023P00180000

Latest saved OI718Oct 23, 2026
Last change-85vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $180.00 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. 8034010 2026-10-02: 74 OI2026-10-05: 75 OI2026-10-06: 76 OI2026-10-07: 100 OI2026-10-08: 100 OI2026-10-09: 108 OI2026-10-13: 126 OI2026-10-14: 126 OI2026-10-15: 130 OI2026-10-16: 136 OI2026-10-21: 803 OI2026-10-23: 718 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, 2026Viewing718-85
Oct 21, 2026803+667
Oct 16, 2026136+6
Oct 15, 2026130+4
Oct 14, 20261260
Oct 13, 2026126+18
Oct 09, 2026108+8
Oct 08, 20261000
Oct 07, 2026100+24
Oct 06, 202676+1
Oct 05, 202675+1
Oct 02, 202674No prior observation