web analytics

Chart of the Day: Market Scan

Not exactly a chart of the day, but just a reminder that, if you are a stock trader, you should be conducting a daily scan of your universe to find out what moved. Perhaps your universe is a small set of stocks. That’s perfectly fine. Perhaps you specialize in a sector, or a group of stocks, or maybe you are opportunistic and cover the whole market. All of those can work well, but you still should be aware of what names made large moves on any given day.

If you are a specialist, it might still make sense to check in with a broad market scan. Over time you can see trends (not in the technical analysis sense of the word) develop and you will see where people are focusing time, attention, and money.

I would suggest the best way to filter a list like this is to standardize each day’s move for the volatility of the stock. This list is filtered by my standard deviation measure (discussed in the book, but I’ll also cover it more in future blog posts), but there are many other ways to accomplish the same thing.

AdamHGrimes

Adam Grimes has over two decades of experience in the industry as a trader, analyst and system developer. The author of a best-selling trading book, he has traded for his own account, for a top prop firm, and spent several years at the New York Mercantile Exchange. He focuses on the intersection of quantitative analysis and discretionary trading, and has a talent for teaching and helping traders find their own way in the market.
Close Menu