I have a web site where I research penny stocks and stocks under ten dollars. I have many years of experience with these type of stocks. I would like to comment about airline stocks. although airlines have been bad investments since they were deregulated back in the 1970&#039;s airlines have become extraordinarly efficient over the last ten years in spite of the high cost of jet fuel and all the new airport regulations that have taken effect since nine eleven. also the number of airlines and the capacity have been greatly reduced over the last ten years. I think the airlines may have entered a period of sustained profitability. although I would not recommend buying individual airline stocks their is an exchange traded fund that invest in airline stocks it trades under the symbol {FAA}