The closing price for the Nasdaq Composite (IXIC) on December 31, 1986 was $348.80. It was up 0.3% for the day (up 0.4% from previous close). The latest price is $22,204.43.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
December 31 1986
$347.90
$348.90
$347.20
$348.80
140,700,000
Daily pricing data for the Nasdaq Composite dates back to 2/5/1971, and may be incomplete.