The S&P 500 plunged on Friday and has lost ground in five of the past six weeks amid concerns about the impact of tariffs and the outlook for the economy. Monitor these crucial chart levels.

The S&P 500 (SP500) closed below its 200-day moving average on Thursday, a key technical indicator that is closely watched by investors to gauge the overall trend of the market.

The S&P 500 formed a death cross this week, a pattern where the index's 50-day moving average crossed below its 200-day ...

The S&P 500's (^GSPC) rally earlier this week allowed the major index to reclaim its widely watched 200-day moving average. In its simplest form, the 200-day moving average is a measure of market ...

The death cross last flashed for both indexes in March 2022, which was the early days of a painful bear market.

Using Price-to-Sales valuation and technical chart analysis, they show the S&P 500 Index could fall as low at 4,200 ...

An unusual price formation in the S&P 500 suggests the downturn isn’t over.

The stock is one of just 74 in the S&P 500 that is trading above its 50-day moving average, which is also above its 200-day moving average Shares of Netflix Inc. have rallied above some key chart ...