When a stock gaps down on negative earnings like RNVS did today at a 10.77 gap loss, would this be a good time to buy?
How do you know when a stock is cheap and ready to buy, or to avoid all together?
I dont want to catch a falling knife, but I see a similar pattern in CAT http://stockcharts.com/h-sc/ui?s=CAT&p=D&b=5&g=0&id=p27855118144
thanks
cm69
How do you know when a stock is cheap and ready to buy, or to avoid all together?
I dont want to catch a falling knife, but I see a similar pattern in CAT http://stockcharts.com/h-sc/ui?s=CAT&p=D&b=5&g=0&id=p27855118144
thanks
cm69