The US government's credit rating just took a hit. The news came from Moody's Ratings, which made the announcement on a Friday evening. This change is expected to make the start of the trading week rough for investors. The reason? Worries about the US debt, not trade issues, are the main culprit this time. The downgrade means the US government is no longer at the to...

The S&P 500 and Nasdaq 100 both showed a "death cross" on a Monday. This is a technical sign that can hint at a change in the market's direction. It happens when an index's 200-day moving average goes above its 50-day moving average. This can be a warning that a previous trend might be reversing. In this case, it could mean the end of the two-year bull market in stoc...