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Contract OI history

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Jan 21, 2028 EXPIRATION

RTX $230.00 Call

RTX280121C00230000

Latest saved OI184Oct 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 $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. 184920 2026-10-02: 160 OI2026-10-05: 160 OI2026-10-06: 175 OI2026-10-07: 175 OI2026-10-08: 175 OI2026-10-09: 179 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-15: 180 OI2026-10-16: 180 OI2026-10-21: 184 OI2026-10-23: 184 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, 2026Viewing1840
Oct 21, 2026184+4
Oct 16, 20261800
Oct 15, 20261800
Oct 14, 20261800
Oct 13, 2026180+1
Oct 09, 2026179+4
Oct 08, 20261750
Oct 07, 20261750
Oct 06, 2026175+15
Oct 05, 20261600
Oct 02, 2026160No prior observation