when did osi systems go public

OSI Systems (OSIS) went public on October 2, 1997, when it opened at $14.25.

DATEOPENHIGHLOWCLOSEVOLUME
December 2025
$268.94
$275.65
$257.41
$264.53
3,374,695
November 2025
$278.28
$292.34
$231.66
$270.85
6,566,976
October 2025
$246.77
$282.54
$241.19
$278.46
3,382,142
September 2025
$226.14
$249.79
$224.34
$249.24
3,162,928
August 2025
$216.64
$239.13
$204.00
$230.05
4,538,715
July 2025
$223.41
$240.45
$205.87
$221.01
3,708,356
June 2025
$219.11
$241.64
$210.24
$224.86
4,527,249
May 2025
$225.21
$234.59
$209.75
$219.11
4,681,411
April 2025
$193.25
$205.77
$164.08
$204.74
4,217,055
March 2025
$206.53
$208.68
$153.40
$194.34
7,203,909
February 2025
$191.44
$220.00
$188.03
$206.21
3,622,279
January 2025
$168.94
$201.42
$150.84
$196.44
4,503,404
December 2024
$176.87
$189.13
$165.21
$167.43
4,755,935
November 2024
$133.11
$177.56
$131.34
$177.40
4,212,051
October 2024
$152.24
$153.07
$129.84
$132.21
3,791,280
September 2024
$148.83
$152.26
$135.39
$151.83
3,049,646
August 2024
$148.14
$158.69
$129.18
$149.87
3,413,566
July 2024
$137.66
$153.41
$135.50
$147.98
3,291,723
June 2024
$143.70
$144.57
$134.50
$137.52
1,854,353
May 2024
$130.86
$145.25
$130.68
$143.74
2,147,272
April 2024
$143.75
$144.11
$126.57
$131.44
2,239,164
March 2024
$131.35
$144.03
$128.46
$142.82
1,727,230
February 2024
$128.38
$139.35
$126.59
$131.18
1,733,913
January 2024
$129.00
$139.61
$120.42
$128.03
2,346,436
December 2023
$123.26
$132.60
$121.45
$129.05
1,859,458