友威科3580.TW Institutions
TW StockOther Electronic
(No presentation for 3580)
Large Retail Investor
Retail Investor
Large Retail: 16 Weeks
Retail Investor: 9 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-04-24 | 13.39 | -1.04 |
| 2026-04-17 | 14.42 | -2.63 |
| 2026-04-10 | 17.06 | +2.01 |
| 2026-04-02 | 15.05 | +0.62 |
| 2026-03-27 | 14.43 | -0.3 |
| 2026-03-20 | 14.73 | +1.32 |
| 2026-03-13 | 13.41 | +1.43 |
| 2026-03-06 | 11.98 | +1.1 |
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-04-28 | -20 | 4 | 0.37 | 27.43% | 81.5 |
| 2026-04-27 | -16 | - | 0.22 | 27.63% | 79 |
| 2026-04-24 | -45 | - | 0.22 | 27.79% | 79.6 |
| 2026-04-23 | -136 | -3 | 0.22 | 28.25% | 77.9 |
| 2026-04-22 | 25 | - | 0.31 | 29.63% | 81.7 |
| 2026-04-21 | -59 | 2 | 0.31 | 29.38% | 82.3 |
| 2026-04-20 | -101 | -1 | 0.24 | 29.97% | 83.6 |
| 2026-04-17 | 124 | - | 0.26 | 31% | 84 |
| 2026-04-16 | 105 | - | 0.27 | 29.74% | 81.9 |
| 2026-04-15 | -79 | - | 0.28 | 28.68% | 81.6 |
| 2026-04-14 | -27 | -8 | 0.28 | 29.48% | 83.3 |
| 2026-04-13 | 366 | 5 | 0.54 | 29.75% | 86 |
| 2026-04-10 | 8 | - | 0.43 | 26.04% | 79.7 |
Accumulated K Shares in Last 30 days
Days of Net Buying in Last 30 days
| Date | Foreign Investors | Investment Trust | Dealer | Total |
|---|---|---|---|---|
| 2026-04-29 | 338 | - | - | 338 |
| 2026-04-28 | 184 | - | - | 184 |
| 2026-04-27 | -46 | - | -12 | -58 |
| 2026-04-24 | 193 | - | - | 193 |
| 2026-04-23 | -123 | - | - | -123 |
| 2026-04-22 | -66 | - | 2 | -64 |
| 2026-04-21 | 212 | - | - | 212 |
| 2026-04-20 | -389 | - | -3 | -392 |
Change in last month: +0.15%