To the minds of most people, the word "speculation" conveys the thought of risk, and many people think it means great risk. The dictionary gives for one of the meanings of speculation, "a risky investment for large profit," but speculation need not necessarily be risky at all. The author of this book once used the expression, "stock speculating with safety," and he was severely criticized by a certain financial magazine. Evidently the editor of that magazine thought that "speculating" and "safety" were contradictory terms, but the expression is perfectly correct. Stock speculating with safety is possible. Of course, we all know that the word "safety" is seldom used in an absolute sense. We frequently read such expressions as: "The elevators in modern office buildings are run with safety." "It is possible to cross the ocean with safety." "You can travel from New York to San Francisco in a railroad train with safety." And yet accidents do occur and people do lose their lives in elevators, steamships, and railroad trains. Because serious accidents are comparatively rare, we use the word "safety." In like manner it is possible to purchase stocks sometimes when it is almost certain that the purchaser will make a profit, and that is "stock speculating with safety." When Liberty Bonds were selling in the 80's, many people bought them for speculation. They were not taking any risk, except the slight risk that the market price might go still lower before it would go higher, and that did not involve any risk for those who knew they could hold them. The fact that the market prices of Liberty Bonds would advance was based upon an economic law that never fails. That law is that when interest rates go up, the market prices of bonds go down, and when interest rates go down, the market prices of bonds go up. When Liberty Bonds were selling in the 80's, interest rates were so very high, it was certain that they would come down. That the market prices of Liberty Bonds would go up was also certain, but nobody could tell how much they would go up in a given time. It was that element of uncertainty that made them speculative, and not that there was any doubt about the fact that the market prices of them would go up. Buying Liberty Bonds at that time was speculating with safety. If you read this book with understanding, you will know much about speculating with safety. CHAPTER III. SOME TERMS EXPLAINED There are certain terms used in connection with stock speculation that are very familiar to those who come in contact with stock brokers, and yet are not always familiar to those who do business by mail. Undoubtedly the majority of our readers are familiar with these terms, but we give these definitions for the benefit of the few who are not familiar with them.