UD Electronic historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-16	119.00	123.00	119.00	121.50	121.50	2,323,937
2026-10-15	118.00	119.50	116.50	117.50	117.50	1,003,171
2026-10-14	120.00	121.00	119.00	120.00	120.00	916,310
2026-10-13	117.50	119.00	115.50	118.50	118.50	986,020
2026-10-12	117.50	119.00	117.00	118.50	118.50	710,061
2026-10-08	118.00	119.50	117.00	117.50	117.50	980,123
2026-10-07	118.50	119.50	117.00	118.00	118.00	1,638,050
2026-10-06	114.00	117.00	113.50	116.50	116.50	1,174,018
2026-10-05	113.50	114.50	112.50	113.00	113.00	666,310
2026-10-02	111.00	113.50	110.50	113.00	113.00	589,075
2026-10-01	111.50	111.50	110.00	110.50	110.50	288,085
2026-09-30	111.50	111.50	109.50	110.50	110.50	378,039
2026-09-29	110.00	111.00	109.50	110.00	110.00	262,150
2026-09-24	109.00	110.50	109.00	110.50	110.50	402,180
2026-09-23	108.50	110.00	108.50	109.50	109.50	393,015
2026-09-22	111.00	111.50	108.00	108.00	108.00	524,194
2026-09-21	110.00	110.50	109.00	109.50	109.50	309,284
2026-09-18	109.50	110.00	108.50	109.50	109.50	412,005
2026-09-17	108.50	110.00	108.00	108.00	108.00	387,353
2026-09-16	106.00	108.00	106.00	108.00	108.00	356,458
2026-09-15	106.50	107.00	105.50	105.50	105.50	419,278
2026-09-14	107.00	107.50	106.00	106.50	106.50	525,386
2026-09-11	108.00	109.00	106.00	108.50	108.50	1,149,747
2026-09-10	112.50	112.50	110.00	110.00	110.00	465,359
2026-09-09	110.00	112.50	110.00	112.50	112.50	508,003
2026-09-08	113.00	113.00	110.00	110.50	110.50	991,042
2026-09-07	114.00	114.00	112.00	113.00	113.00	1,565,110
2026-09-04	117.00	118.00	114.00	116.50	116.50	994,646
2026-09-03	122.50	124.00	114.50	114.50	114.50	3,823,035
2026-09-02	118.00	120.50	117.50	118.50	118.50	1,443,820
2026-09-01	119.00	121.00	116.50	118.00	118.00	1,702,263
2026-08-31	115.00	119.00	114.50	118.50	118.50	1,604,095
2026-08-28	116.50	120.00	115.00	116.50	116.50	2,973,320
2026-08-27	109.00	117.00	109.00	115.50	115.50	2,591,221
2026-08-26	106.50	109.00	106.50	108.00	108.00	578,100
2026-08-25	107.50	107.50	104.50	106.00	106.00	724,278
2026-08-24	106.50	108.00	106.50	107.50	107.50	387,653
2026-08-21	106.50	107.00	105.50	106.50	106.50	340,000
2026-08-20	108.50	108.50	105.50	106.50	106.50	522,154
2026-08-19	105.00	107.50	104.50	106.50	106.50	615,160
2026-08-18	109.00	109.50	107.00	107.00	107.00	732,454
2026-08-17	110.00	110.50	109.00	109.50	109.50	403,123
2026-08-14	112.00	112.00	109.00	109.50	109.50	864,000
2026-08-13	111.50	113.50	111.00	111.50	111.50	1,430,034
2026-08-12	110.00	111.50	109.00	110.50	110.50	1,255,170
2026-08-11	108.50	110.00	108.50	110.00	110.00	848,151
2026-08-10	110.00	111.50	109.50	110.50	110.50	1,289,555
2026-08-07	111.50	112.00	107.50	107.50	107.50	2,230,430
2026-08-06	111.50	112.50	109.00	110.50	110.50	2,485,460
2026-08-05	106.50	108.00	105.50	107.50	107.50	837,174
2026-08-04	102.00	103.50	100.00	103.50	103.50	612,022
2026-08-03	101.50	104.00	101.00	101.50	101.50	898,240
2026-07-31	101.00	105.00	101.00	105.00	101.35	1,175,164
2026-07-30	98.400	101.00	95.500	95.500	92.182	1,264,643
2026-07-29	104.00	105.50	97.000	99.300	95.850	2,460,275
2026-07-28	106.50	107.00	103.50	103.50	99.904	1,201,140
2026-07-27	107.50	110.00	106.00	110.00	106.18	652,559
2026-07-24	109.00	110.50	107.00	108.00	108.00	649,455
2026-07-23	111.00	112.50	109.00	110.00	110.00	665,210
2026-07-22	111.50	113.00	111.00	111.00	111.00	692,172

Page 1 of 21 · 1,222 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-03	3.6484 TWD
2025-08-01	2.9219 TWD
2024-08-01	2.4458 TWD
2023-08-01	2.2704 TWD
2022-07-18	2.2917 TWD
2021-07-28	1.3000 TWD
2020-07-22	0.5000 TWD
2019-07-24	1.2000 TWD

Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.