When you've been approved for margin stock trading, you're also eligible to short stock. Almost every successful stock trader has shorted stock at one time or another. When you short stock, you make money when the company's shares fall—or, even better yet, when they crash. The problem is that you can expose yourself to unlimited liability when you do this.
Seminars can provide valuable insight into the overall market and specific investment types. Most seminars will focus on one specific aspect of the market and how the speaker has found success utilizing their own strategies over the years. Examples include Dan Zanger and Mark Minervini. Not all seminars have be paid for either. Some seminars are provided free which can be a beneficial experience, just be conscious of the sales pitch that will almost always come at the end.
Still, other momentum strategies involve cross-asset analysis. For example, some equity traders closely watch the Treasury yield curve and use it as a momentum signal for equity entries and exits. A 10-year Treasury yield above the two-year yield generally is a buy signal, whereas a two-year yield trading above the 10-year is a sell signal. Notably, the two-year versus 10-year Treasury yields tend to be a strong predictor of recessions, and also has implications for stock markets.