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Contract OI history

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Feb 19, 2027 EXPIRATION

RTX $230.00 Call

RTX270219C00230000

Latest saved OI1,287Oct 23, 2026
Last change+37vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $230.00 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. 1,2876430 2026-10-02: 1,272 OI2026-10-05: 1,245 OI2026-10-06: 1,243 OI2026-10-07: 1,243 OI2026-10-08: 1,243 OI2026-10-09: 1,243 OI2026-10-13: 1,243 OI2026-10-14: 1,243 OI2026-10-15: 1,246 OI2026-10-16: 1,246 OI2026-10-21: 1,250 OI2026-10-23: 1,287 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, 2026Viewing1,287+37
Oct 21, 20261,250+4
Oct 16, 20261,2460
Oct 15, 20261,246+3
Oct 14, 20261,2430
Oct 13, 20261,2430
Oct 09, 20261,2430
Oct 08, 20261,2430
Oct 07, 20261,2430
Oct 06, 20261,243-2
Oct 05, 20261,245-27
Oct 02, 20261,272No prior observation