Stocks drop on trade tensions, Nasdaq nears correction; Walgreens rises on take-private deal reports, Target forecasts bleak ...

An escalating trade war has brought an abrupt end to Wall Street’s blistering bull market, with the S&P 500 erasing its $5.4 trillion post-election rally and the Nasdaq entering a correction.

Passive funds are gaining traction, but are they an ideal choice in a volatile equity market? Find out their pros and cons ...