科誠4987.TW Institutions
TW StockComputer & Periphera
(No presentation for 4987)
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-03-02 | - | - | - | 17% | 80.7 |
| 2026-02-26 | - | - | - | 17% | 80.8 |
| 2026-02-25 | 1 | - | - | 17% | 80.7 |
| 2026-02-24 | -2 | - | - | 16% | 80.6 |
| 2026-02-23 | -1 | - | - | 18% | 80.6 |
| 2026-02-11 | - | - | - | 20% | 80.6 |
| 2026-02-10 | 1 | - | - | 20% | 80.6 |
| 2026-02-09 | - | - | - | 18% | 79.8 |
| 2026-02-06 | - | - | - | 18% | 79.8 |
| 2026-02-05 | -1 | - | - | 18% | 79.9 |
| 2026-02-04 | - | - | - | 20% | 80.3 |
| 2026-02-03 | -17 | - | - | 20% | 79.9 |
| 2026-02-02 | - | - | - | 41% | 81.6 |
Large Retail Investor
Retail Investor
Large Retail: 20 Weeks
Retail Investor: 7 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-02-26 | 80.39 | - |
| 2026-02-11 | 80.39 | -0 |
| 2026-02-06 | 80.39 | +11.78 |
| 2026-01-30 | 68.61 | -0.61 |
| 2026-01-23 | 69.22 | +3.38 |
| 2026-01-16 | 65.84 | +15.86 |
| 2026-01-09 | 49.98 | - |
| 2026-01-02 | 49.98 | - |
Change in last month: No Change
Accumulated K Shares in Last 30 days
Days of Net Buying in Last 30 days
| Date | Foreign Investors | Investment Trust | Dealer | Total |
|---|---|---|---|---|
| 2026-03-03 | - | - | - | - |
| 2026-03-02 | 2 | - | - | 2 |
| 2026-02-26 | 1 | - | - | 1 |
| 2026-02-25 | 2 | - | - | 2 |
| 2026-02-24 | 9 | - | - | 9 |
| 2026-02-23 | 4 | - | - | 4 |
| 2026-02-11 | 6 | - | - | 6 |
| 2026-02-10 | 35 | - | - | 35 |