Dow dives over 500 points before recouping all of its losses and then some

Stocks extended sharp declines Monday before recouping their losses. 
The S&P 500 shed 4.6% last week, the most since March.
Watch the major US indexes trade in real time here.Stocks recovered from sharp losses Monday as technology names helped investors shake off trade tensions, days after the market posted its worst week in nine months.
The Dow Jones Industrial Average closed 0.13% higher after earlier falling more than 500 points. The Nasdaq Composite and the S&P 500, which on Fr