Federal Reserve data show its broad dollar gauge edged down 0.0046 index points from Oct. 19 to Oct. 23, offering a trade-weighted snapshot that stops before month-end.
The index registered 121.3202 on Oct. 23, compared with 121.3248 on Oct. 19. The series uses January 2006 = 100 as its reference point and compares the dollar with currencies used by a wide range of U.S. trade partners.
The Oct. 23 reading predates the week ending Oct. 30, so it does not cover that later period.



