The closing price for the Nasdaq Composite (IXIC) on October 1, 2015 was $4,627.08. It was up 0.1% for the day (up 0.1% from previous close). The latest price is $20,026.77.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
October 01 2015
$4,624.46
$4,628.23
$4,559.21
$4,627.08
2,133,990,000
Daily pricing data for the Nasdaq Composite dates back to 2/5/1971, and may be incomplete.