Sorry, I couldn't find pricing data for that day. The closing price for Nike (NKE) on August 28, 1998 was $3.22. It was down 1.4% for the day. The latest price is $68.06.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
August 28 1998
$3.27
$3.31
$3.21
$3.22
17,882,400
Daily pricing data for Nike dates back to 12/2/1980, and may be incomplete.