when did united parcel service go public

United Parcel Service (UPS) went public on November 10, 1999, when it opened at $31.20.

DATEOPENHIGHLOWCLOSEVOLUME
December 2025
$95.54
$102.89
$94.50
$100.54
114,776,440
November 2025
$94.76
$96.35
$89.54
$95.79
124,268,128
October 2025
$81.97
$98.85
$80.60
$94.77
186,809,541
September 2025
$85.14
$85.37
$80.60
$82.10
184,659,901
August 2025
$82.71
$87.77
$81.30
$85.95
172,429,033
July 2025
$97.19
$102.70
$82.73
$83.12
154,408,170
June 2025
$93.84
$99.67
$92.55
$97.38
96,993,485
May 2025
$90.02
$97.60
$88.45
$94.10
120,282,044
April 2025
$104.41
$104.87
$85.94
$90.45
142,577,920
March 2025
$113.72
$117.40
$102.79
$104.39
129,467,515
February 2025
$105.11
$113.54
$102.36
$112.97
118,112,969
January 2025
$118.87
$128.18
$102.57
$106.88
135,861,493
December 2024
$127.38
$127.38
$114.16
$117.99
102,388,575
November 2024
$124.39
$129.75
$119.98
$126.99
69,477,348
October 2024
$125.98
$134.03
$119.95
$123.91
82,578,711
September 2024
$117.93
$126.57
$116.14
$126.02
91,925,305
August 2024
$119.60
$120.92
$112.37
$118.82
90,058,103
July 2024
$124.71
$135.22
$113.90
$118.99
117,871,697
June 2024
$127.44
$127.59
$121.30
$124.90
80,957,834
May 2024
$132.95
$140.03
$121.92
$126.80
67,810,836
April 2024
$134.62
$139.27
$127.59
$133.12
85,611,701
March 2024
$133.60
$143.48
$129.11
$134.16
100,384,427
February 2024
$126.75
$135.76
$123.99
$133.83
77,185,241
January 2024
$140.09
$144.14
$126.66
$126.66
92,612,838
December 2023
$135.67
$146.23
$134.81
$140.35
73,699,558