由田3455.TW Institutions
TW StockOptoelectronic
(No presentation for 3455)
Large Retail Investor
Retail Investor
Large Retail: 11 Weeks
Retail Investor: 17 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-04-24 | 35.1 | -0.92 |
| 2026-04-17 | 36.02 | -2.89 |
| 2026-04-10 | 38.91 | +10.64 |
| 2026-04-02 | 28.28 | -1.36 |
| 2026-03-27 | 29.63 | +4.16 |
| 2026-03-20 | 25.48 | +0.06 |
| 2026-03-13 | 25.42 | -1.45 |
| 2026-03-06 | 26.87 | +1.69 |
Change in last month: -0.1%
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-04-28 | 311 | 25 | 0.98 | 30.13% | 217.5 |
| 2026-04-27 | 41 | 6 | 0.45 | 28.05% | 198 |
| 2026-04-24 | 28 | 1 | 0.31 | 27.78% | 215 |
| 2026-04-23 | 135 | 12 | 0.29 | 27.59% | 214 |
| 2026-04-22 | -486 | - | - | 26.69% | 218 |
| 2026-04-21 | -380 | - | - | 29.94% | 225 |
| 2026-04-20 | 678 | -8 | - | 32.48% | 211.5 |
| 2026-04-17 | 55 | -55 | 0.19 | 27.95% | 192.5 |
| 2026-04-16 | 21 | -10 | 1.53 | 27.58% | 186 |
| 2026-04-15 | 11 | -63 | 1.78 | 27.44% | 182 |
| 2026-04-14 | 33 | -20 | 3.32 | 27.36% | 184 |
| 2026-04-13 | -297 | 39 | 3.84 | 27.14% | 190 |
| 2026-04-10 | 51 | 3 | 2.68 | 29.13% | 193.5 |
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 | -150 | - | 39 | -111 |
| 2026-04-28 | -32 | - | - | -32 |
| 2026-04-27 | -25 | - | -18 | -43 |
| 2026-04-24 | 11 | - | -3 | 8 |
| 2026-04-23 | 109 | - | - | 109 |
| 2026-04-22 | -35 | - | -3 | -38 |
| 2026-04-21 | 39 | - | 3 | 42 |
| 2026-04-20 | -224 | - | -12 | -236 |