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Contract OI history

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Dec 18, 2026 EXPIRATION

RTX $195.00 Call

RTX261218C00195000

Latest saved OI1,067Oct 23, 2026
Last change+83vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $195.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0675330 2026-10-02: 543 OI2026-10-05: 556 OI2026-10-06: 615 OI2026-10-07: 618 OI2026-10-08: 618 OI2026-10-09: 691 OI2026-10-13: 799 OI2026-10-14: 799 OI2026-10-15: 801 OI2026-10-16: 785 OI2026-10-21: 984 OI2026-10-23: 1,067 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, 2026Viewing1,067+83
Oct 21, 2026984+199
Oct 16, 2026785-16
Oct 15, 2026801+2
Oct 14, 20267990
Oct 13, 2026799+108
Oct 09, 2026691+73
Oct 08, 20266180
Oct 07, 2026618+3
Oct 06, 2026615+59
Oct 05, 2026556+13
Oct 02, 2026543No prior observation