While the Nasdaq and S&P 500 hit new all-time highs and many individual stocks are trading at their 52-week highs, several others are marching fiercely upwards. Identifying a real winner in the stock market isn’t easy but some stocks have stood the test of time and stood strong amidst market volatility. Some of the best long-term S&P 500 stocks to buy are solid, dividend-paying companies that have a strong presence in the industry and have reported impressive financials. These stocks are worth buying and ho ...