In the last months of 1999, Druckenmiller made more from surfing tech stocks than he had made from shorting sterling eight years earlier. Quantum went from down 18 percent in the first five months of the year to up 35 percent by the end of it. Druckenmiller had pulled off one of the great comebacks in the story of hedge funds, and it had nothing whatever to do with pushing markets to their efficient level.
