Since March 11 , when the market 's major indices were at their lowest levels since hitting multi-year lows in October , the tech-laden Nasdaq has climbed nearly 20 per cent .
Since March 11 , when the market 's major indexes were at their lowest levels since hitting multi-year lows in October , the Nasdaq has barreled back 21.2 percent .
small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network.