Sorry, I couldn't find pricing data for that day. The closing price for the Nasdaq Composite (IXIC) on April 28, 2000 was $3,860.66. It was up 0.8% for the day. The latest price is $23,101.98.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
April 28 2000
$3,830.61
$3,873.85
$3,810.06
$3,860.66
1,583,710,000
Daily pricing data for the Nasdaq Composite dates back to 2/5/1971, and may be incomplete.