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Contract OI history

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Nov 20, 2026 EXPIRATION

RTX $185.00 Call

RTX261120C00185000

Latest saved OI175Oct 23, 2026
Last change-25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $185.00 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. 2001000 2026-10-02: 80 OI2026-10-05: 83 OI2026-10-06: 108 OI2026-10-07: 117 OI2026-10-08: 117 OI2026-10-09: 149 OI2026-10-13: 185 OI2026-10-14: 185 OI2026-10-15: 185 OI2026-10-16: 184 OI2026-10-21: 200 OI2026-10-23: 175 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, 2026Viewing175-25
Oct 21, 2026200+16
Oct 16, 2026184-1
Oct 15, 20261850
Oct 14, 20261850
Oct 13, 2026185+36
Oct 09, 2026149+32
Oct 08, 20261170
Oct 07, 2026117+9
Oct 06, 2026108+25
Oct 05, 202683+3
Oct 02, 202680No prior observation