U.S. existing-home sales unexpectedly dropped by 1.0% month-over-month and 3.5% year-over-year, reaching a seasonally adjusted annual rate of 3.84 million— the lowest level in more than a decade, according to the National Association of REALTORS® (NAR). Despite lower mortgage rates and more home options compared to last year, prospective buyers have been pulling back in recent months. New listings...