It is always a great feeling when your stock’s share price surges upwards. There could be several reasons why this happens. One possibility is that the business has reported strong financial results and enjoyed an increase in earnings and dividends. The company may also have released a new product or service that excites investors, causing them to bid up the share price. Yet another possibility is optimistic guidance provided by the company that signals that it could see a big jump in earnings in the future. However, it is important to ensure that growth stays intact and can continue for the stock. Otherwise, the company may turn out to be a value trap. Here are four US growth stocks scaling a new all-time high that could give a strong boost to your investment portfolio. Apple (NASDAQ: AAPL) Apple needs no introduction and is famous for its ubiquitous iPhone and iPad that spawned...