It is a fact worth pondering that four centuries ago the evil of "an abundance or surplus" arose from its being kept off the market, while today the … - Benjamin Graham

The utility, or intrinsic value of gold as a commodity is now considerably less than in the past; its monetary status has become extraordinarily ambiguous; and its future is highly uncertain.

The graph does show one tremendous rise and collapse which stands out starkly from all the other fluctuations. This is commonly called the "new era" stock market of 1927-33. The striking feature of this phenomenon was that the new era existed solely in the minds of market speculators. The whole episode, in retrospect, now seems to have been one of those rare manifestations of mass financial madness which we used to study in our history books under the titles of "the South Sea Bubble", "the Mississippi Bubble" and so on.

Readers of this book, however intelligent and knowing, could scarcely expect to do a better job of portfolio selection than the top analysts of the country. But if it is true that a fairly large segment of the stock market is often discriminated against or entirely neglected in the standard analytical selections, then the intelligent investor may be in a position to profit from the resultant undervaluations.