The closing price for Microsoft (MSFT) on December 29, 2017 was $79.10. It was down 0.1% for the day (down 0.2% from previous close). The latest price is $435.28.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
December 29 2017
$79.18
$79.57
$79.06
$79.10
18,717,400
Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.