E&R Engineering historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 178.50 | 183.50 | 177.50 | 181.50 | 181.50 | 1,262,867 |
| 2026-10-16 | 186.50 | 192.50 | 186.50 | 187.50 | 187.50 | 890,058 |
| 2026-10-15 | 193.00 | 194.50 | 184.00 | 185.00 | 185.00 | 2,174,994 |
| 2026-10-14 | 194.00 | 202.50 | 191.50 | 200.00 | 200.00 | 1,423,139 |
| 2026-10-13 | 195.50 | 199.50 | 187.50 | 192.00 | 192.00 | 2,148,254 |
| 2026-10-12 | 198.50 | 201.50 | 195.00 | 198.50 | 198.50 | 1,836,438 |
| 2026-10-08 | 207.00 | 209.50 | 200.00 | 202.50 | 202.50 | 2,013,940 |
| 2026-10-07 | 208.50 | 214.00 | 208.50 | 208.50 | 208.50 | 2,178,014 |
| 2026-10-06 | 209.50 | 213.50 | 207.00 | 209.50 | 209.50 | 2,349,634 |
| 2026-10-05 | 218.00 | 218.00 | 208.50 | 209.50 | 209.50 | 3,833,539 |
| 2026-10-02 | 210.00 | 217.00 | 207.00 | 213.50 | 213.50 | 5,286,497 |
| 2026-10-01 | 225.00 | 225.00 | 207.00 | 209.50 | 209.50 | 8,952,475 |
| 2026-09-30 | 222.00 | 222.00 | 219.00 | 222.00 | 222.00 | 1,776,146 |
| 2026-09-29 | 187.00 | 202.00 | 185.50 | 202.00 | 202.00 | 6,193,879 |
| 2026-09-24 | 175.50 | 188.00 | 175.50 | 184.00 | 184.00 | 3,348,686 |
| 2026-09-23 | 183.00 | 185.00 | 176.00 | 176.50 | 176.50 | 1,431,653 |
| 2026-09-22 | 183.00 | 189.00 | 180.00 | 181.00 | 181.00 | 3,228,646 |
| 2026-09-21 | 180.00 | 182.00 | 176.50 | 179.50 | 179.50 | 1,847,609 |
| 2026-09-18 | 177.00 | 180.00 | 173.50 | 180.00 | 180.00 | 4,030,483 |
| 2026-09-17 | 174.50 | 183.50 | 172.00 | 173.00 | 173.00 | 2,631,337 |
| 2026-09-16 | 165.00 | 174.00 | 165.00 | 174.00 | 174.00 | 1,965,253 |
| 2026-09-15 | 165.00 | 170.50 | 164.00 | 164.00 | 164.00 | 1,074,354 |
| 2026-09-14 | 165.50 | 169.50 | 161.00 | 166.00 | 166.00 | 1,374,110 |
| 2026-09-11 | 170.50 | 173.50 | 167.50 | 167.50 | 167.50 | 1,500,514 |
| 2026-09-10 | 178.00 | 178.00 | 169.00 | 174.00 | 174.00 | 2,040,691 |
| 2026-09-09 | 180.00 | 184.50 | 177.00 | 178.00 | 178.00 | 2,529,477 |
| 2026-09-08 | 181.50 | 187.00 | 175.50 | 177.00 | 177.00 | 3,985,484 |
| 2026-09-07 | 185.00 | 186.00 | 180.00 | 185.50 | 185.50 | 2,270,587 |
| 2026-09-04 | 178.00 | 186.50 | 173.00 | 181.50 | 181.50 | 3,893,351 |
| 2026-09-03 | 184.00 | 192.50 | 176.50 | 177.00 | 177.00 | 5,877,816 |
| 2026-09-02 | 186.00 | 189.00 | 181.00 | 182.00 | 182.00 | 2,219,467 |
| 2026-09-01 | 179.50 | 192.00 | 179.00 | 185.00 | 185.00 | 3,000,110 |
| 2026-08-31 | 182.50 | 183.00 | 173.00 | 179.50 | 179.50 | 2,252,753 |
| 2026-08-28 | 183.50 | 192.00 | 181.00 | 185.00 | 185.00 | 4,584,771 |
| 2026-08-27 | 179.50 | 187.00 | 176.50 | 179.00 | 179.00 | 3,201,368 |
| 2026-08-26 | 169.00 | 182.00 | 167.50 | 178.00 | 178.00 | 3,054,261 |
| 2026-08-25 | 167.50 | 169.50 | 161.00 | 169.50 | 169.50 | 917,091 |
| 2026-08-24 | 169.00 | 173.00 | 167.50 | 167.50 | 167.50 | 944,350 |
| 2026-08-21 | 169.50 | 174.00 | 167.50 | 168.50 | 168.50 | 958,310 |
| 2026-08-20 | 173.00 | 175.50 | 167.00 | 170.50 | 170.50 | 1,377,301 |
| 2026-08-19 | 166.00 | 176.50 | 165.50 | 169.00 | 169.00 | 1,731,792 |
| 2026-08-18 | 184.00 | 184.00 | 168.00 | 169.50 | 169.50 | 2,208,469 |
| 2026-08-17 | 190.00 | 191.50 | 181.50 | 182.00 | 182.00 | 1,189,202 |
| 2026-08-14 | 190.00 | 191.00 | 183.50 | 186.50 | 186.50 | 1,707,503 |
| 2026-08-13 | 193.00 | 199.50 | 189.50 | 190.00 | 190.00 | 2,414,367 |
| 2026-08-12 | 187.00 | 198.50 | 185.00 | 192.00 | 192.00 | 3,210,976 |
| 2026-08-11 | 182.00 | 186.50 | 177.00 | 181.50 | 181.50 | 1,675,794 |
| 2026-08-10 | 175.00 | 183.50 | 175.00 | 182.00 | 182.00 | 1,958,802 |
| 2026-08-07 | 181.50 | 182.00 | 172.00 | 172.00 | 172.00 | 1,934,403 |
| 2026-08-06 | 177.50 | 184.50 | 170.50 | 183.00 | 183.00 | 2,588,310 |
| 2026-08-05 | 182.50 | 187.50 | 179.50 | 183.00 | 183.00 | 2,552,441 |
| 2026-08-04 | 168.00 | 179.00 | 164.00 | 175.50 | 175.50 | 3,224,203 |
| 2026-08-03 | 160.00 | 170.00 | 158.50 | 166.00 | 166.00 | 3,720,938 |
| 2026-07-31 | 158.00 | 158.00 | 158.00 | 158.00 | 158.00 | 528,008 |
| 2026-07-30 | 151.00 | 158.00 | 142.00 | 144.00 | 144.00 | 5,220,960 |
| 2026-07-29 | 167.00 | 172.50 | 157.50 | 157.50 | 157.50 | 3,732,076 |
| 2026-07-28 | 177.00 | 192.00 | 174.50 | 174.50 | 174.50 | 3,419,516 |
| 2026-07-27 | 198.00 | 198.00 | 185.50 | 193.50 | 193.50 | 539,465 |
| 2026-07-24 | 203.50 | 208.00 | 197.00 | 197.00 | 197.00 | 455,505 |
| 2026-07-23 | 220.00 | 220.00 | 202.00 | 208.50 | 208.50 | 382,785 |
Page 1 of 3 · 126 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2024-04-02 | 0.5009 TWD |
| 2023-04-20 | 2.0030 TWD |
| 2022-06-21 | 1.5941 TWD |
| 2021-04-08 | 1.1859 TWD |
| 2019-09-30 | 0.3061 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.