Sometimes the dividends on common stock are far greater than those on the preferred. The preferred stock dividends are regarded as a fixed charge, but there can be no limit as to the payments on the common stock, if the funds are available.
The stocks of railroads, factories, banks and other enterprises may be good forms of investment, and for this they are often held for long periods by investors for revenue.
Most stocks, however, particularly of railroads, are continually changing hands. The buying and selling of such securities has grown to be an enormous business, managed largely by men known as "stock brokers," many of whom are strong factors in the financial world.
As a rule, the buying and selling of stocks through brokers is a hazardous form of speculation, which has in it all the elements of gambling, and we cannot advise too strongly against it.
There is another kind of stock, which some companies keep in their safes to meet an emergency. This is known as "treasury stock," and, like the preferred, its rate of interest is fixed.
Let us suppose that a company is capitalized and prints stock to the amount of $100,000.
This company sells $80,000 worth, and the officers believe that they can force the enterprise to success with the money on hand.
Now, it follows that, with the same amount of earnings, the profits on $80,000 will be greater than on $100,000, so the $20,000 unsold stock is held in reserve.
If to extend the business, or for any other reason, it is necessary to have more money, the treasury stock may be sold to secure the extra capital.
If the business is placed on a basis where its success is beyond all question, then the treasury stock may be divided pro rata between the holders of the other stock, for, till disposed of in some way, it was an asset common to the whole company.