Keystone Microtech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-11-10 | 168.00 | 170.50 | 166.50 | 167.50 | 161.12 | 147,186 |
| 2022-11-09 | 169.00 | 171.00 | 167.00 | 170.50 | 164.01 | 313,791 |
| 2022-11-08 | 164.50 | 178.00 | 164.50 | 165.00 | 158.72 | 880,269 |
| 2022-11-07 | 160.00 | 170.00 | 160.00 | 162.50 | 156.31 | 514,175 |
| 2022-11-04 | 155.50 | 158.00 | 154.00 | 157.00 | 151.02 | 123,061 |
| 2022-11-03 | 151.50 | 156.50 | 151.00 | 155.50 | 149.58 | 145,661 |
| 2022-11-02 | 156.00 | 157.50 | 154.00 | 155.50 | 149.58 | 79,093 |
| 2022-11-01 | 150.50 | 156.00 | 150.50 | 156.00 | 150.06 | 86,963 |
| 2022-10-31 | 148.50 | 154.00 | 148.50 | 150.50 | 144.77 | 150,400 |
| 2022-10-28 | 151.00 | 152.00 | 146.00 | 146.00 | 140.44 | 151,837 |
| 2022-10-27 | 145.50 | 153.50 | 145.50 | 151.50 | 145.73 | 186,054 |
| 2022-10-26 | 144.50 | 145.50 | 142.00 | 144.00 | 138.52 | 180,183 |
| 2022-10-25 | 152.00 | 152.00 | 142.00 | 143.50 | 138.04 | 313,682 |
| 2022-10-24 | 152.50 | 155.50 | 150.50 | 150.50 | 144.77 | 126,827 |
| 2022-10-21 | 152.00 | 153.50 | 149.00 | 149.00 | 143.33 | 138,386 |
| 2022-10-20 | 155.50 | 156.00 | 150.50 | 154.00 | 148.14 | 238,140 |
| 2022-10-19 | 160.00 | 163.00 | 157.00 | 157.00 | 151.02 | 107,009 |
| 2022-10-18 | 161.50 | 162.50 | 157.00 | 159.00 | 152.94 | 128,136 |
| 2022-10-17 | 154.00 | 159.50 | 146.50 | 159.50 | 153.43 | 316,645 |
| 2022-10-14 | 161.00 | 162.50 | 156.00 | 156.00 | 150.06 | 424,110 |
| 2022-10-13 | 163.00 | 166.50 | 154.00 | 154.50 | 148.62 | 263,376 |
| 2022-10-12 | 170.00 | 170.00 | 163.00 | 163.00 | 156.79 | 382,730 |
| 2022-10-11 | 178.00 | 178.00 | 167.50 | 168.50 | 162.08 | 251,972 |
| 2022-10-07 | 183.00 | 185.00 | 181.50 | 183.00 | 176.03 | 80,222 |
| 2022-10-06 | 184.50 | 186.50 | 180.00 | 183.00 | 176.03 | 198,290 |
| 2022-10-05 | 189.00 | 196.50 | 184.50 | 184.50 | 177.47 | 387,910 |
| 2022-10-04 | 183.50 | 186.00 | 182.00 | 185.00 | 177.95 | 162,701 |
| 2022-10-03 | 181.00 | 184.50 | 176.50 | 179.00 | 172.18 | 151,447 |
| 2022-09-30 | 171.00 | 182.50 | 170.00 | 181.00 | 174.11 | 124,422 |
| 2022-09-29 | 182.00 | 185.00 | 176.00 | 176.50 | 169.78 | 292,362 |
| 2022-09-28 | 195.00 | 195.00 | 176.50 | 176.50 | 169.78 | 390,960 |
| 2022-09-27 | 191.50 | 195.50 | 188.00 | 195.50 | 188.05 | 302,351 |
| 2022-09-26 | 198.50 | 200.50 | 187.50 | 188.50 | 181.32 | 431,999 |
| 2022-09-23 | 209.00 | 212.50 | 201.00 | 201.00 | 193.35 | 218,841 |
| 2022-09-22 | 215.00 | 215.50 | 209.00 | 209.00 | 201.04 | 198,399 |
| 2022-09-21 | 213.50 | 219.00 | 210.00 | 215.00 | 206.81 | 298,080 |
| 2022-09-20 | 211.50 | 214.00 | 206.00 | 213.50 | 205.37 | 300,258 |
| 2022-09-19 | 224.00 | 224.00 | 209.00 | 209.00 | 201.04 | 497,961 |
| 2022-09-16 | 229.50 | 230.00 | 220.00 | 226.00 | 217.39 | 264,936 |
| 2022-09-15 | 231.00 | 238.00 | 231.00 | 234.00 | 225.09 | 304,807 |
| 2022-09-14 | 218.00 | 230.50 | 218.00 | 230.50 | 221.72 | 186,952 |
| 2022-09-13 | 224.00 | 227.50 | 224.00 | 224.50 | 215.95 | 150,954 |
| 2022-09-12 | 225.00 | 225.00 | 220.50 | 223.00 | 214.51 | 156,227 |
| 2022-09-08 | 221.50 | 221.50 | 216.00 | 220.50 | 212.10 | 143,806 |
| 2022-09-07 | 214.00 | 221.00 | 214.00 | 218.50 | 210.18 | 157,244 |
| 2022-09-06 | 227.50 | 227.50 | 213.00 | 216.00 | 207.77 | 416,199 |
| 2022-09-05 | 232.00 | 232.50 | 224.50 | 227.00 | 218.36 | 414,242 |
| 2022-09-02 | 240.00 | 240.00 | 231.00 | 235.00 | 226.05 | 594,726 |
| 2022-09-01 | 243.00 | 258.00 | 238.50 | 240.50 | 231.34 | 2,390,003 |
| 2022-08-31 | 251.00 | 251.00 | 233.50 | 246.50 | 237.11 | 3,649,619 |
| 2022-08-30 | 230.50 | 245.00 | 230.50 | 245.00 | 235.67 | 1,483,832 |
| 2022-08-29 | 201.00 | 229.00 | 200.00 | 223.00 | 214.51 | 2,764,285 |
| 2022-08-26 | 199.00 | 212.00 | 196.00 | 212.00 | 203.93 | 899,135 |
| 2022-08-25 | 189.00 | 194.00 | 189.00 | 193.00 | 185.65 | 225,931 |
| 2022-08-24 | 194.00 | 194.00 | 189.00 | 189.00 | 181.80 | 132,701 |
| 2022-08-23 | 192.00 | 195.50 | 191.00 | 193.00 | 185.65 | 141,030 |
| 2022-08-22 | 198.00 | 201.50 | 198.00 | 200.00 | 184.92 | 268,870 |
| 2022-08-19 | 206.50 | 207.50 | 201.00 | 201.50 | 186.31 | 318,158 |
| 2022-08-18 | 202.00 | 204.00 | 197.50 | 202.50 | 187.23 | 230,673 |
| 2022-08-17 | 198.00 | 201.50 | 196.00 | 200.50 | 185.38 | 225,977 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-07 | 9.0015 TWD |
| 2025-07-07 | 10.0040 TWD |
| 2024-07-11 | 6.5092 TWD |
| 2023-08-22 | 7.5028 TWD |
| 2022-08-23 | 7.7570 TWD |
| 2021-08-25 | 5.5000 TWD |
| 2020-08-25 | 4.0000 TWD |
| 2019-08-20 | 3.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.