This post appeared yesterday on RealMoney . Click here for a free trial, and enjoy incisive commentary all day, every day.Today we'll look at some reader requests: technical take on a stock. I can't assure you that I'll get to yours, but I will certainly make every attempt to do so, as long as the stock meets the following criteria. 1. The average daily trading volume needs to exceed 250,000 shares. If a stock trades too thinly, chart analysis doesn't help much, because there just are not that many traders involved. One big buy or sell order can move the stock in ways that chart analysis just cannot predict. So let's stay above 250,000 daily shares.