Apple, Philip Morris, chip stocks lead Wall Street slide; financials gain

US stocks dropped on Thursday, weighed down by a broad-based decline in technology stocks from Apple to chipmakers as well as a tumble in consumer staples such as Philip Morris and P&G.
A warning from Taiwan Semiconductor (TSMC), the world's largest contract chipmaker and an Apple supplier, on soft demand for smartphones and on the semiconductor industry's growth this year sparked a tumble in chip stocks.

Apple's shares also fell 2.3 percent, with analysts telling Reuters that TSMC's warning was related to the iPhone maker. Apple was the biggest drag on the Dow Jones Industrial Average and the Nasdaq.

TSMC's US-listed shares fell 6.3 percent. Intel declined 3.1 percent, falling the most on the Dow. All stocks on the Philadelphia SE Semiconductor index were in the red, with the index itself tumbling 3.9 percent.

The S&P consumer staples sector declined 3.2 percent as Philip Morris plunged 17.4 percent after the tobacco company's weak results and forecast.