All these talking heads, investors who either are selling GLW or not buying it, are delusional. An 8.55 PE, great debt ratio, great cash flow, etc., etc. They have said nothing pre-earnings that could be considered negative. It's on about every undervalued list that is produced.
So when a stock is down 17 percent the past 3 weeks, its a screaming buy. not perhaps. sell lock in a profit and buy back at a later date. Perhaps after this Japan panic is over. Right. Buy and HOLD IS a dead philosophy. I'm long alu but will trade it in the mean time