Formosan Union Chemical Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 3, 2026	19.95	20.45	19.70	20.15	20.15	2.03%	2,369,498
Jun 2, 2026	19.80	20.00	19.50	19.75	19.75	1.28%	1,621,223
Jun 1, 2026	19.25	19.70	19.15	19.50	19.50	0.52%	1,028,697
May 29, 2026	19.80	19.80	19.25	19.40	19.40	-1.02%	739,828
May 28, 2026	19.30	19.75	19.10	19.60	19.60	2.08%	1,363,298
May 27, 2026	19.25	19.70	19.15	19.20	19.20	-0.26%	2,025,900
May 26, 2026	19.15	19.30	18.85	19.25	19.25	0.52%	985,208
May 25, 2026	18.40	19.15	18.25	19.15	19.15	4.08%	1,670,828
May 22, 2026	18.40	18.50	18.30	18.40	18.40	-	575,156
May 21, 2026	18.35	18.50	18.25	18.40	18.40	1.38%	434,675
May 20, 2026	18.30	18.30	18.05	18.15	18.15	-0.55%	521,988
May 19, 2026	17.95	18.35	17.95	18.25	18.25	1.39%	469,363
May 18, 2026	18.10	18.25	17.85	18.00	18.00	-1.10%	1,067,723
May 15, 2026	18.40	18.40	18.00	18.20	18.20	-1.09%	1,121,773
May 14, 2026	18.55	18.60	18.35	18.40	18.40	-0.27%	465,171
May 13, 2026	18.60	18.65	18.45	18.45	18.45	1.37%	553,955
May 12, 2026	18.50	18.50	18.15	18.20	18.20	-1.62%	465,279
May 11, 2026	18.70	18.90	18.40	18.50	18.50	-0.80%	781,397
May 8, 2026	18.50	18.80	18.50	18.65	18.65	0.81%	476,966
May 7, 2026	18.50	18.55	18.45	18.50	18.50	-0.27%	498,747
May 6, 2026	18.50	18.75	18.50	18.55	18.55	0.27%	427,758
May 5, 2026	18.60	18.65	18.40	18.50	18.50	-0.54%	575,020
May 4, 2026	18.65	18.70	18.55	18.60	18.60	-0.27%	378,660
Apr 30, 2026	19.00	19.00	18.65	18.65	18.65	-1.32%	390,771
Apr 29, 2026	19.10	19.10	18.85	18.90	18.90	-1.05%	306,997
Apr 28, 2026	19.40	19.40	18.95	19.10	19.10	-	514,246
Apr 27, 2026	18.75	19.10	18.45	19.10	19.10	2.41%	766,990
Apr 24, 2026	18.65	18.80	18.50	18.65	18.65	0.27%	453,995
Apr 23, 2026	19.00	19.00	18.45	18.60	18.60	-1.59%	1,041,592
Apr 22, 2026	19.15	19.15	18.85	18.90	18.90	-0.79%	409,544
Apr 21, 2026	19.10	19.10	18.95	19.05	19.05	0.53%	398,501
Apr 20, 2026	19.05	19.20	18.85	18.95	18.95	-	640,066
Apr 17, 2026	19.20	19.25	18.90	18.95	18.95	-0.79%	796,270
Apr 16, 2026	19.25	19.25	18.95	19.10	19.10	-	618,987
Apr 15, 2026	19.35	19.35	19.05	19.10	19.10	-1.29%	930,005
Apr 14, 2026	19.20	19.90	18.90	19.35	19.35	0.78%	1,954,089
Apr 13, 2026	18.65	19.45	18.60	19.20	19.20	4.35%	3,301,581
Apr 10, 2026	18.40	18.50	18.15	18.40	18.40	0.55%	754,899
Apr 9, 2026	18.10	18.35	17.95	18.30	18.30	1.95%	451,213
Apr 8, 2026	17.90	18.05	17.90	17.95	17.95	-0.28%	416,025
Apr 7, 2026	17.90	18.10	17.90	18.00	18.00	1.12%	295,713
Apr 2, 2026	18.30	18.30	17.80	17.80	17.80	-1.66%	433,090
Apr 1, 2026	18.00	18.35	17.90	18.10	18.10	1.69%	310,334
Mar 31, 2026	18.25	18.35	17.80	17.80	17.80	-2.47%	914,411
Mar 30, 2026	18.20	18.55	18.15	18.25	18.25	0.27%	756,485
Mar 27, 2026	18.10	18.55	18.00	18.20	18.20	0.83%	791,856
Mar 26, 2026	18.00	18.25	18.00	18.05	18.05	0.84%	526,954
Mar 25, 2026	18.10	18.15	17.90	17.90	17.90	-1.10%	658,588
Mar 24, 2026	18.20	18.30	18.05	18.10	18.10	-0.55%	644,490
Mar 23, 2026	17.95	18.35	17.90	18.20	18.20	-	1,036,766