microsoft ipo stock price from 1978

The closing price for Microsoft (MSFT) yesterday was $491.51. It was up 1.2% for the day (up 0.9% from previous close).

DATEOPENHIGHLOWCLOSEVOLUME
August 25 2026 19:30
$490.16
$492.40
$490.10
$491.51
82,687
August 25 2026 18:30
$490.00
$490.86
$489.68
$490.25
24,544
August 25 2026 17:30
$489.89
$491.57
$489.23
$490.88
35,780
August 25 2026 16:30
$489.58
$489.87
$488.68
$489.46
19,678
August 25 2026 15:30
$489.41
$489.69
$488.50
$489.27
22,323
August 25 2026 14:30
$486.84
$489.64
$486.21
$489.02
46,457
August 25 2026 13:30
$485.91
$490.14
$484.43
$486.58
86,263
Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.