These biotech stocks have just launched their first products. The stock market is roaring higher, with the Nasdaq and S&P 500 recently extending gains to reach new record highs. But don't worry. It's not too late to get in on this market growth. The indexes confirmed their presence in a bull market earlier this year, but these phases of market optimism tend to last quite some time -- and history shows us they generally go on for much longer than bear markets. In a study spanning 1926 through 2017, the avera ...