Formosan Union Chemical Corp. - 1709.TW - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	16.95	16.9	16.9	17.35	16.85	678,422
October 16, 2025	16.85	16.8	16.8	17	16.7	183,959
October 15, 2025	16.65	16.8	16.8	16.9	16.65	166,656
October 14, 2025	16.75	16.75	16.75	16.95	16.65	585,058
October 13, 2025	16.4	16.75	16.75	16.8	16.2	519,852
October 09, 2025	16.5	16.5	16.5	16.6	16.4	204,224
October 08, 2025	16.5	16.5	16.5	16.55	16.35	161,831
October 07, 2025	16.4	16.5	16.5	16.65	16.25	227,176
October 03, 2025	16.4	16.4	16.4	16.55	16.25	182,918
October 02, 2025	16.35	16.4	16.4	16.6	16.35	251,171
October 01, 2025	16.35	16.3	16.3	16.35	16.3	104,127
September 30, 2025	16.3	16.4	16.4	16.4	16.2	200,712
September 26, 2025	16.45	16.25	16.25	16.45	16.2	216,513
September 25, 2025	16.3	16.4	16.4	16.5	16.3	277,355
September 24, 2025	16.25	16.3	16.3	16.3	16.15	219,792
September 23, 2025	16.25	16.2	16.2	16.3	16.15	361,856
September 22, 2025	16.2	16.25	16.25	16.45	16.2	242,183
September 19, 2025	16.25	16.2	16.2	16.3	16.2	240,675
September 18, 2025	16.25	16.25	16.25	16.4	16.2	472,949
September 17, 2025	16.2	16.2	16.2	16.4	16.2	286,048
September 16, 2025	16.2	16.2	16.2	16.3	16.15	313,500
September 15, 2025	16.2	16.2	16.2	16.25	16.15	138,158
September 12, 2025	16.25	16.25	16.25	16.3	16.1	417,231
September 11, 2025	16.45	16.2	16.2	16.45	16.1	814,950
September 10, 2025	16.65	16.5	16.5	16.65	16.4	673,624
September 09, 2025	16.6	16.65	16.65	16.7	16.6	215,744
September 08, 2025	16.7	16.6	16.6	16.8	16.6	253,293
September 05, 2025	16.7	16.7	16.7	16.75	16.6	246,456
September 04, 2025	16.7	16.65	16.65	16.75	16.6	398,883
September 03, 2025	16.7	16.6	16.6	16.8	16.55	392,493
September 02, 2025	16.7	16.7	16.7	16.75	16.6	307,837
September 01, 2025	17	16.7	16.7	17.1	16.7	408,211
August 29, 2025	17.2	16.95	16.95	17.2	16.9	465,431
August 28, 2025	17.4	17.1	17.1	17.4	17	457,351
August 27, 2025	17.45	17.35	17.35	17.5	17.3	951,154
August 26, 2025	18.45	18.35	17.55	18.5	18.35	539,767
August 25, 2025	18.6	18.4	17.6	18.6	18.3	569,970
August 22, 2025	18.6	18.35	18.35	18.6	18.3	502,253
August 21, 2025	18.65	18.55	18.55	18.8	18.55	366,480
August 20, 2025	18.7	18.65	18.65	18.85	18.65	518,152
August 19, 2025	18.65	18.7	18.7	18.75	18.5	402,508
August 18, 2025	18.25	18.5	18.5	18.5	18.25	315,005
August 15, 2025	18.5	18.25	18.25	18.5	18.25	486,337
August 14, 2025	18.65	18.6	18.6	18.75	18.5	299,379
August 13, 2025	18.65	18.55	18.55	18.9	18.4	351,244
August 12, 2025	18.45	18.55	18.55	18.7	18.4	315,173
August 11, 2025	18.35	18.45	18.45	18.5	18.2	263,524
August 08, 2025	17.9	18.4	18.4	18.7	17.9	949,190
August 07, 2025	17.75	17.85	17.85	17.9	17.75	285,114
August 06, 2025	17.7	17.75	17.75	17.85	17.65	151,905
August 05, 2025	17.85	17.75	17.75	17.85	17.6	236,705
August 04, 2025	17.45	17.65	17.65	17.7	17.35	179,702
August 01, 2025	17.45	17.5	17.5	17.6	17.4	111,853
July 31, 2025	17.85	17.7	17.7	17.85	17.55	142,366
July 30, 2025	17.5	17.8	17.8	17.8	17.5	253,698
July 29, 2025	17.7	17.5	17.5	17.7	17.45	145,342
July 28, 2025	17.5	17.6	17.6	17.65	17.5	165,920
July 25, 2025	17.6	17.5	17.5	17.65	17.45	226,017
July 24, 2025	17.55	17.55	17.55	17.6	17.5	112,719
July 23, 2025	17.35	17.55	17.55	17.6	17.35	134,666

Formosan Union Chemical Corp. (1709.TW) TAI