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Contract OI history

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Feb 19, 2027 EXPIRATION

RTX $180.00 Call

RTX270219C00180000

Latest saved OI38Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $180.00 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. 38190 2026-10-02: 11 OI2026-10-05: 8 OI2026-10-06: 8 OI2026-10-07: 8 OI2026-10-08: 8 OI2026-10-09: 8 OI2026-10-13: 30 OI2026-10-14: 30 OI2026-10-15: 32 OI2026-10-16: 32 OI2026-10-21: 33 OI2026-10-23: 38 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, 2026Viewing38+5
Oct 21, 202633+1
Oct 16, 2026320
Oct 15, 202632+2
Oct 14, 2026300
Oct 13, 202630+22
Oct 09, 202680
Oct 08, 202680
Oct 07, 202680
Oct 06, 202680
Oct 05, 20268-3
Oct 02, 202611No prior observation