蔚華科3055.TW Institutions
TW StockElec. Products Dist.
(No presentation for 3055)
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-03-02 | -4 | - | 0.59 | 2,181% | 70 |
| 2026-02-26 | 23 | 3 | 0.59 | 2,183% | 69.1 |
| 2026-02-25 | 2 | - | 0.54 | 2,174% | 67.1 |
| 2026-02-24 | -76 | - | 0.54 | 2,173% | 66.8 |
| 2026-02-23 | -22 | 3 | 0.53 | 2,203% | 67.5 |
| 2026-02-11 | 59 | -11 | 0.48 | 2,211% | 64.6 |
| 2026-02-10 | -33 | 2 | 0.68 | 2,188% | 66.3 |
| 2026-02-09 | 4 | -6 | 0.64 | 2,201% | 64.6 |
| 2026-02-06 | -45 | 3 | 0.75 | 2,200% | 66.7 |
| 2026-02-05 | 119 | - | 0.69 | 2,217% | 65 |
| 2026-02-04 | 86 | 1 | 0.7 | 2,171% | 71.5 |
| 2026-02-03 | -45 | -5 | 0.69 | 2,137% | 65.6 |
| 2026-02-02 | -19 | 4 | 0.78 | 2,155% | 66.1 |
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 | 4 | - | -2 | 2 |
| 2026-03-02 | 53 | - | 4 | 57 |
| 2026-02-26 | 249 | - | 2 | 251 |
| 2026-02-25 | 43 | - | - | 43 |
| 2026-02-24 | 148 | - | 6 | 154 |
| 2026-02-23 | 293 | - | 7 | 300 |
| 2026-02-11 | -143 | - | -8 | -151 |
| 2026-02-10 | 67 | - | -18 | 49 |
Large Retail Investor
Retail Investor
Large Retail: 19 Weeks
Retail Investor: 12 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-02-26 | 69.74 | +0.02 |
| 2026-02-11 | 69.72 | -0.29 |
| 2026-02-06 | 70.02 | -0.26 |
| 2026-01-30 | 70.27 | +0.09 |
| 2026-01-23 | 70.19 | +0.42 |
| 2026-01-16 | 69.77 | +0.01 |
| 2026-01-09 | 69.75 | +0.26 |
| 2026-01-02 | 69.49 | +0.09 |
Change in last month: No Change