In this article, we will take a look at the 10 Best Breakout Stocks to Invest In.The US stock market is running high, hitting record highs, bolstered in part by continued optimism around artificial intelligence. The S&P 500 has soared 15% year-to-date and has found support above the 200-day moving average over the past two years. Likewise, the technology-heavy NASDAQ 100 is up 20% heading into year-end, arousing valuation concerns in some quarters.Amid the blockbuster gains, professional investors are incre ...