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Contract OI history

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Jan 15, 2027 EXPIRATION

RTX $200.00 Put

RTX270115P00200000

Latest saved OI768Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $200.00 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. 7683840 2026-10-02: 682 OI2026-10-05: 682 OI2026-10-06: 682 OI2026-10-07: 682 OI2026-10-08: 682 OI2026-10-09: 682 OI2026-10-13: 684 OI2026-10-14: 684 OI2026-10-15: 687 OI2026-10-16: 697 OI2026-10-21: 738 OI2026-10-23: 768 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, 2026Viewing768+30
Oct 21, 2026738+41
Oct 16, 2026697+10
Oct 15, 2026687+3
Oct 14, 20266840
Oct 13, 2026684+2
Oct 09, 20266820
Oct 08, 20266820
Oct 07, 20266820
Oct 06, 20266820
Oct 05, 20266820
Oct 02, 2026682No prior observation