The Nasdaq had a weekly gain of 17.27 , or 1.2 percent , closing at 1,520.15 after gaining 30.46 yesterday .
The Nasdaq had a weekly gain of 17.27 , or 1.2 percent , closing at 1,520.15 after gaining 30.46 yesterday .
The Nasdaq composite index added 30.46 points , or 2 percent , to 1,520.15 .