As the month of September draws to a close, some stocks have thrived, while others have fallen. But as investors, it's not so much the actual gain or loss that matters the most -- although it certainly matters somewhat -- but rather what drove that movement. This month the worst-performing tech stock on the Dow Jones Industrial Average (INDEX: ^DJI ) was semiconductor powerhouse Intel (Nasdaq: INTC ) , whose stock had retreated some 10% over the last 30 days at the time of recording. Watch on to see what drove Intel's nosedive this month.
Drops like this always hurt some investors' portfolios, long-term wealth, and retirement prospects. In our free report "3 Stocks That Will Help You Retire Rich," we reveal some stocks that could play a role in your future financial success, as well as some winning wealth-building strategies. Click here to keep reading.