It is the custom of New York foreign exchange brokers to furnish their Western clients, direct, or through their local representatives, daily market quotations, and to promptly advise them of fluctuations throughout the day. So closely is the West allied to the East, in this respect, that any interruption caused by delayed or suspended telegraphic service, immediately superinduces a practical standstill of exchange transactions, and operations thereafter must necessarily be made in the "dark" until free communication is again renewed between the cities.... The absorptive power of the New York market, to digest not only the surplus foreign exchange of the Chicago market, but that of the entire United States as well, has been demonstrated for many years. The reason for this can be attributed to the fact that international trade balances are at the present day, and always will be, adjusted by the financiers of New York City. HOW MONEY IS MADE IN FOREIGN EXCHANGE--THE OPERATIONS OF THE FOREIGN DEPARTMENT [116]Complete description of the various forms of activity of the foreign exchange department of an important firm would fill a large volume, but there are certain stock operations in foreign exchange which are the basis of most of the transactions carried out and the understanding of which ought to go a long way toward making clear what the nature of the foreign exchange department's business really is. I. SELLING "DEMAND" AGAINST "DEMAND" The first and most elementary form of activity is, of course, the buying of demand bills at a certain price and the selling of the banker's own demand drafts against them at a higher price. A banker finds, for instance, that he can buy John Smith & Co.'s sight draft for L1,000, on London, at the rate of 4.86, and that he can sell his own draft for L1,000 on his London banking correspondent at 4.87. All he has to do, therefore, is to buy John Smith's draft for $4,860, send it to London for credit of his account there, and then draw his own draft for L1,000 on the newly created balance, selling it for $4,870. It cost him $4,860 to buy the commercial draft, and he has sold his own draft against it for $4,870. His gross profit on the transaction, therefore, is $10.