“The Nifty Fifty appeared to rise up from the ocean; it was as though all of the U.S. but Nebraska had sunk into the sea. The two-tier market really consisted of one tier and a lot of rubble down below. What held the Nifty Fifty up? The same thing that held up tulip-bulb prices long ago in Holland – popular delusions and the madness of crowds. The delusion was that these companies were so good that it didn’t matter what you paid for them; their inexorable growth would bail you out.”
Forbes Magazine during the 50% market collapse of 1973-74
