when did johnson controls international go public

Johnson Controls International (JCI) went public on March 27, 1985, when it opened at a split-adjusted price of $0.

DATEOPENHIGHLOWCLOSEVOLUME
December 2025
$115.02380
$122.11500
$112.62180
$122.06000
104,476,581
November 2025
$114.10680
$123.36580
$110.32950
$115.92080
102,042,735
October 2025
$108.75480
$116.09020
$104.14030
$114.00720
80,695,214
September 2025
$104.32310
$109.96080
$103.09180
$109.58210
85,043,024
August 2025
$103.53860
$109.57100
$102.34700
$106.14020
106,196,017
July 2025
$104.48190
$111.84000
$101.37390
$104.26350
106,115,955
June 2025
$99.82970
$105.14690
$98.05370
$104.87910
93,706,001
May 2025
$83.75210
$101.26920
$83.70760
$100.29470
104,720,492
April 2025
$78.87430
$83.12870
$67.30830
$83.01000
97,286,629
March 2025
$84.93370
$85.19970
$75.44860
$79.26020
99,313,396
February 2025
$75.29090
$89.76600
$74.74920
$84.37230
96,979,616
January 2025
$78.48220
$81.65380
$74.18770
$76.82750
81,510,468
December 2024
$82.51450
$83.46550
$76.73960
$77.74350
65,994,868
November 2024
$74.46500
$85.45590
$72.36690
$82.22040
79,093,244
October 2024
$76.49450
$76.70040
$73.15620
$74.07290
70,347,031
September 2024
$70.97830
$76.18570
$66.03180
$76.09260
87,303,639
August 2024
$70.04160
$71.19290
$62.74380
$71.07590
103,071,762
July 2024
$65.15370
$73.52480
$63.89510
$69.79780
98,954,013
June 2024
$70.06910
$70.15640
$64.27560
$64.85120
82,363,947
May 2024
$60.22970
$72.02910
$58.05610
$69.77790
145,534,585
April 2024
$63.43190
$64.51860
$61.28740
$63.14070
98,162,291
March 2024
$57.08770
$63.46090
$57.02980
$63.38330
110,152,792
February 2024
$51.38570
$57.94640
$50.93220
$57.18420
110,263,323
January 2024
$55.36070
$55.98790
$49.89030
$50.83580
140,775,024
December 2023
$50.75640
$56.18080
$49.53940
$55.61160
152,324,490