佰鴻3031.TW Institutions
TW StockOptoelectronic
(No presentation for 3031)
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 | -577 | -2 | -8 | -587 |
| 2026-04-28 | -572 | - | -4 | -576 |
| 2026-04-27 | -1,678 | 2 | -35 | -1,711 |
| 2026-04-24 | 866 | 31 | -11 | 886 |
| 2026-04-23 | 539 | 25 | -2 | 562 |
| 2026-04-22 | 283 | 34 | -20 | 297 |
| 2026-04-21 | -1,050 | 37 | 15 | -998 |
| 2026-04-20 | 20 | 41 | -20 | 41 |
Large Retail Investor
Retail Investor
Large Retail: 20 Weeks
Retail Investor: 11 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-04-24 | 59.26 | +0.26 |
| 2026-04-17 | 59 | -3.2 |
| 2026-04-10 | 62.2 | +1.27 |
| 2026-04-02 | 60.93 | +0.31 |
| 2026-03-27 | 60.62 | -0.38 |
| 2026-03-20 | 61 | +0.48 |
| 2026-03-13 | 60.51 | +0.76 |
| 2026-03-06 | 59.75 | -0.16 |
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-04-28 | 292 | -132 | 3.14 | 15.81% | 33.75 |
| 2026-04-27 | 683 | 168 | 5.3 | 15.13% | 33.05 |
| 2026-04-24 | 438 | 10 | 3.05 | 13.55% | 31.35 |
| 2026-04-23 | -382 | -68 | 3.11 | 12.54% | 29.75 |
| 2026-04-22 | 155 | 19 | 4.08 | 13.42% | 31.95 |
| 2026-04-21 | 178 | -19 | 3.85 | 13.07% | 31.85 |
| 2026-04-20 | -115 | -11 | 4.32 | 12.66% | 30.65 |
| 2026-04-17 | 18 | -25 | 4.43 | 12.92% | 33.2 |
| 2026-04-16 | -756 | 16 | 4.9 | 12.88% | 33 |
| 2026-04-15 | -143 | -112 | 4.06 | 14.63% | 32.35 |
| 2026-04-14 | 145 | -162 | 5.7 | 14.96% | 31.1 |
| 2026-04-13 | 835 | 373 | 8.39 | 14.62% | 31.15 |
| 2026-04-10 | 950 | 144 | 2.87 | 12.69% | 28.35 |
Change in last month: No Change