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Contract OI history

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Jan 21, 2028 EXPIRATION

RXT $1000.00 Put

RXT280121P00001000

Latest saved OI9,838Oct 23, 2026
Last change+420vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
RXT $1000.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 9,8384,9190 2026-10-08: 9,072 OI2026-10-09: 9,072 OI2026-10-13: 9,072 OI2026-10-14: 9,418 OI2026-10-16: 9,418 OI2026-10-20: 9,418 OI2026-10-23: 9,838 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9,838+420
Oct 20, 20269,4180
Oct 16, 20269,4180
Oct 14, 20269,418+346
Oct 13, 20269,0720
Oct 09, 20269,0720
Oct 08, 20269,072No prior observation