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Contract OI history

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Feb 19, 2027 EXPIRATION

RTX $240.00 Call

RTX270219C00240000

Latest saved OI190Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $240.00 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. 190950 2026-10-02: 145 OI2026-10-05: 151 OI2026-10-06: 151 OI2026-10-07: 150 OI2026-10-08: 150 OI2026-10-09: 183 OI2026-10-13: 183 OI2026-10-14: 183 OI2026-10-15: 183 OI2026-10-16: 183 OI2026-10-21: 190 OI2026-10-23: 190 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, 2026Viewing1900
Oct 21, 2026190+7
Oct 16, 20261830
Oct 15, 20261830
Oct 14, 20261830
Oct 13, 20261830
Oct 09, 2026183+33
Oct 08, 20261500
Oct 07, 2026150-1
Oct 06, 20261510
Oct 05, 2026151+6
Oct 02, 2026145No prior observation