Reading the tape merely enables him to see that at 130 the selling had been stronger than the buying and a reaction in the price logically followed. Up to the point where the selling prevailed over the buying, superficial students of the tape may conclude that the price is not going to stop short of 150, and they buy. But after the reaction begins to hold on, or sell out at a small loss, or they go short and talk bearish. But at 120 there is stronger resistance to the decline. The buying prevails over the selling, there is a rally and the shorts cover. The public is so often whipsawed that one marvels at their persistence in not learning their lesson. Eventually something happens that increases the power of either the upward or the downward force and the point of greatest resistance moves up or down--that is, the buying at 130 will for the first time be stronger than the selling, or the selling at 120 be stronger than the buying. The price will break through the old barrier or movement-limit and go on. As a rule, there is always a crowd of traders who are short at 120 because it looked so weak, or long at 130 because it looked so strong, and, when the market goes against them they are forced, after a while, either to change their minds and turn or to close out. In either event they help to define even more clearly the price line of least resistance. Thus the intelligent trader who has patiently waited to determine this line will enlist the aid of fundamental trade conditions and also of the force of the trading of that part of the community that happened to guess wrong and must now rectify mistakes. Such corrections tend to push prices along the line of least resistance. And right here I will say that, though I do not give it as a mathematical certainty or as an axiom of speculation, my experience has been that accidents--that is, the unexpected or unforeseen--have always helped me in my market position whenever the latter has been based upon my determination of the line of least resistance. Do you remember that Union Pacific episode at Saratoga that I told you about? Well, I was long because I found out that the line of least resistance was upward. I should have stayed long instead of letting my broker tell me that insiders were selling stocks. It didn’t make any difference what was going on in the directors’ minds. That was something I couldn’t possibly know. But I could and did know that the tape said: “Going up!” And then came the unexpected raising of the dividend rate and the thirty-point rise in the stock. At 164 prices looked mighty high, but as I told you before, _stocks are never too high to buy or too low to sell_. _The price_, per se, _has nothing to do with establishing my line of least resistance._