Sino-American Silicon Products historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-22 | 201.00 | 201.00 | 185.50 | 186.00 | 186.00 | 13,370,217 |
| 2026-10-21 | 196.50 | 200.00 | 194.50 | 199.00 | 199.00 | 9,240,637 |
| 2026-10-20 | 195.00 | 199.50 | 190.50 | 191.50 | 191.50 | 8,097,825 |
| 2026-10-19 | 193.00 | 194.50 | 188.00 | 193.50 | 193.50 | 7,439,943 |
| 2026-10-16 | 195.50 | 200.50 | 192.00 | 200.00 | 200.00 | 10,607,285 |
| 2026-10-15 | 199.50 | 201.50 | 195.00 | 195.50 | 195.50 | 10,511,999 |
| 2026-10-14 | 208.00 | 209.50 | 202.50 | 208.50 | 208.50 | 9,908,473 |
| 2026-10-13 | 208.50 | 209.50 | 199.50 | 207.00 | 207.00 | 15,006,679 |
| 2026-10-12 | 212.50 | 215.00 | 211.00 | 213.50 | 213.50 | 6,787,546 |
| 2026-10-08 | 221.00 | 221.00 | 208.50 | 216.50 | 216.50 | 20,982,260 |
| 2026-10-07 | 214.00 | 227.00 | 214.00 | 224.00 | 224.00 | 29,153,132 |
| 2026-10-06 | 214.50 | 220.50 | 211.00 | 215.00 | 215.00 | 17,281,666 |
| 2026-10-05 | 225.00 | 229.00 | 213.00 | 214.50 | 214.50 | 32,304,433 |
| 2026-10-02 | 210.50 | 229.50 | 209.50 | 221.50 | 221.50 | 47,170,230 |
| 2026-10-01 | 209.00 | 221.50 | 207.00 | 211.50 | 211.50 | 56,757,617 |
| 2026-09-30 | 193.00 | 207.50 | 192.00 | 207.50 | 207.50 | 36,628,736 |
| 2026-09-29 | 187.00 | 192.00 | 186.00 | 189.00 | 189.00 | 13,004,462 |
| 2026-09-24 | 184.00 | 188.50 | 181.50 | 188.50 | 188.50 | 18,432,800 |
| 2026-09-23 | 195.00 | 195.00 | 183.00 | 184.50 | 184.50 | 41,111,613 |
| 2026-09-22 | 190.00 | 202.00 | 190.00 | 195.00 | 195.00 | 32,671,992 |
| 2026-09-21 | 189.00 | 191.50 | 186.00 | 186.50 | 186.50 | 11,250,649 |
| 2026-09-18 | 187.00 | 190.00 | 180.50 | 187.50 | 187.50 | 19,149,713 |
| 2026-09-17 | 183.50 | 191.50 | 181.50 | 182.00 | 182.00 | 18,428,136 |
| 2026-09-16 | 179.00 | 183.50 | 178.00 | 183.50 | 183.50 | 8,882,086 |
| 2026-09-15 | 176.50 | 185.50 | 175.00 | 176.00 | 176.00 | 12,032,277 |
| 2026-09-14 | 172.50 | 179.00 | 170.00 | 176.50 | 176.50 | 6,946,410 |
| 2026-09-11 | 175.00 | 177.00 | 171.50 | 176.00 | 176.00 | 7,395,507 |
| 2026-09-10 | 181.00 | 181.00 | 177.50 | 179.00 | 179.00 | 5,055,831 |
| 2026-09-09 | 182.00 | 182.50 | 179.50 | 181.00 | 181.00 | 4,654,432 |
| 2026-09-08 | 185.00 | 187.50 | 179.50 | 180.00 | 180.00 | 10,370,408 |
| 2026-09-07 | 186.00 | 187.50 | 182.00 | 183.50 | 183.50 | 10,662,245 |
| 2026-09-04 | 181.50 | 185.00 | 180.00 | 183.50 | 183.50 | 10,763,348 |
| 2026-09-03 | 181.00 | 187.50 | 176.00 | 176.00 | 176.00 | 17,441,062 |
| 2026-09-02 | 180.50 | 181.50 | 178.00 | 179.00 | 179.00 | 8,421,207 |
| 2026-09-01 | 178.50 | 185.00 | 178.00 | 183.50 | 183.50 | 15,911,420 |
| 2026-08-31 | 181.00 | 181.00 | 173.00 | 178.00 | 178.00 | 15,338,767 |
| 2026-08-28 | 184.50 | 188.00 | 180.50 | 183.50 | 183.50 | 17,781,145 |
| 2026-08-27 | 180.50 | 183.50 | 177.50 | 182.00 | 182.00 | 11,590,300 |
| 2026-08-26 | 181.00 | 182.00 | 177.00 | 180.00 | 180.00 | 13,477,217 |
| 2026-08-25 | 179.00 | 183.00 | 176.00 | 183.00 | 183.00 | 14,405,255 |
| 2026-08-24 | 178.50 | 188.50 | 178.50 | 181.50 | 181.50 | 32,889,337 |
| 2026-08-21 | 188.50 | 188.50 | 173.50 | 176.00 | 176.00 | 25,877,272 |
| 2026-08-20 | 181.50 | 187.00 | 177.50 | 186.50 | 186.50 | 17,046,577 |
| 2026-08-19 | 179.00 | 179.50 | 174.00 | 176.50 | 176.50 | 17,782,237 |
| 2026-08-18 | 185.50 | 195.00 | 184.00 | 185.00 | 185.00 | 28,847,652 |
| 2026-08-17 | 185.00 | 193.00 | 183.50 | 186.50 | 186.50 | 22,267,837 |
| 2026-08-14 | 189.50 | 191.50 | 183.50 | 188.00 | 188.00 | 25,569,779 |
| 2026-08-13 | 188.00 | 203.00 | 186.00 | 187.50 | 187.50 | 75,101,163 |
| 2026-08-12 | 169.50 | 185.00 | 169.50 | 185.00 | 185.00 | 32,340,869 |
| 2026-08-11 | 168.50 | 173.00 | 165.00 | 168.50 | 168.50 | 12,620,267 |
| 2026-08-10 | 174.00 | 174.00 | 167.50 | 169.50 | 169.50 | 17,622,219 |
| 2026-08-07 | 175.50 | 176.00 | 167.50 | 168.50 | 168.50 | 18,609,124 |
| 2026-08-06 | 176.50 | 179.00 | 170.00 | 177.50 | 177.50 | 19,235,691 |
| 2026-08-05 | 188.00 | 194.00 | 174.00 | 178.00 | 178.00 | 51,949,922 |
| 2026-08-04 | 177.00 | 184.50 | 170.00 | 181.00 | 181.00 | 42,990,008 |
| 2026-08-03 | 156.00 | 172.50 | 155.50 | 172.50 | 172.50 | 27,355,164 |
| 2026-07-31 | 167.50 | 167.50 | 155.00 | 157.00 | 157.00 | 91,820,917 |
| 2026-07-30 | 155.00 | 160.50 | 150.50 | 152.50 | 152.50 | 32,661,274 |
| 2026-07-29 | 183.00 | 183.00 | 166.50 | 166.50 | 166.50 | 16,117,111 |
| 2026-07-28 | 193.00 | 199.50 | 184.50 | 185.00 | 185.00 | 27,127,034 |
Page 1 of 3 · 125 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-23 | 2.5000 TWD |
| 2026-01-08 | 1.0000 TWD |
| 2025-07-23 | 3.5000 TWD |
| 2025-01-20 | 3.0000 TWD |
| 2024-07-23 | 5.3000 TWD |
| 2024-01-25 | 3.5000 TWD |
| 2023-07-25 | 5.8000 TWD |
| 2023-01-12 | 5.5700 TWD |
| 2022-07-19 | 4.5000 TWD |
| 2022-01-13 | 3.5000 TWD |
| 2021-07-22 | 5.5000 TWD |
| 2021-01-26 | 3.5000 TWD |
| 2020-07-23 | 5.0000 TWD |
| 2019-07-23 | 3.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.