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Contract OI history

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Nov 20, 2026 EXPIRATION

RTX $215.00 Call

RTX261120C00215000

Latest saved OI2,483Oct 23, 2026
Last change+2,440vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $215.00 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 2,4831,2410 2026-10-21: 43 OI2026-10-23: 2,483 OI Oct 21, 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, 2026Viewing2,483+2,440
Oct 21, 202643No prior observation