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Contract OI history

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Apr 16, 2027 EXPIRATION

RWT $4.00 Call

RWT270416C00004000

Latest saved OI6,009Oct 23, 2026
Last change+997vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RWT $4.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6,0093,0040 2026-10-02: 2,910 OI2026-10-05: 2,933 OI2026-10-06: 2,932 OI2026-10-07: 2,932 OI2026-10-08: 2,932 OI2026-10-09: 2,932 OI2026-10-13: 2,897 OI2026-10-14: 2,897 OI2026-10-16: 4,961 OI2026-10-21: 5,012 OI2026-10-23: 6,009 OI Oct 02, 2026Oct 23, 2026

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

RWT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,009+997
Oct 21, 20265,012+51
Oct 16, 20264,961+2,064
Oct 14, 20262,8970
Oct 13, 20262,897-35
Oct 09, 20262,9320
Oct 08, 20262,9320
Oct 07, 20262,9320
Oct 06, 20262,932-1
Oct 05, 20262,933+23
Oct 02, 20262,910No prior observation