If you are looking at stock market analysis and you want to find a sector which is growing and will continue to grow for probably decades to come, you should read this article and you will find a stock market sector which offer high returns, with low downside risk.The growth in sleep testing can be seen in the revenues generated in the sleep apnea diagnostic and therapeutic devices market in the US. In 2008 alone the market was worth around $1.35 billion in 2008, with a 16.2 percent increase in growth and revenues have been rising ever since.So what is driving this growth and why will it continue?- In America around half of the entire population is thought to suffer from some kind of sleep disorder and its estimated that around 20 Million Americans alone, could be suffering from Obstructive Sleep Apnea.With people becoming generally more health conscious and an ageing population more people than ever are looking to be tested for sleep الأسهم الأمريكية توصيات disorders and on top of this the law and many medical establishments are requiring people to be tested.Many hospital organizations have started require many patients to be screened for OSA (Obstructive Sleep Apnea) before anesthesia. Across the US, states are now requiring trucking companies to set up "sleep programs" which will require compulsory testing to obtain professional driving licenses.You therefore have a classic case of rising demand and lagging supply. Many companies in the sleep testing industry are expanding rapidly and looking for funding, from both corporate and private individuals.If you are looking for the best market sectors, you should look at stock market analysis in the sleep testing sector and you maybe glad you did.FREE! Growth Market Sector Newsletter and Updates