US stocks post best September since 1939
US stocks concluded their third best month in the past 10 years, but the rally has been accompanied by rising pessimism on the part of some investors...
Analysts said the rise in both the S&P and short sales signals the September rally did not result from âshort coveringâ, in which investors buy back shares to close out short positions. âWe find that investors have been increasingly shorting the stocks that have performed the best,â said Kevin Pleines, analyst at Birinyi Associates.