亞光3019.TW Institutions
TW StockOptoelectronic
(No presentation for 3019)
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 | -1,147 | - | -690 | -1,837 |
| 2026-03-02 | 1,132 | - | 37 | 1,169 |
| 2026-02-26 | 690 | - | 420 | 1,110 |
| 2026-02-25 | -31 | - | -197 | -228 |
| 2026-02-24 | 1,252 | - | 20 | 1,272 |
| 2026-02-23 | -1,002 | - | 35 | -967 |
| 2026-02-11 | -1,425 | - | -335 | -1,760 |
| 2026-02-10 | 2,200 | - | 231 | 2,431 |
Change in last month: No Change
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-03-02 | -180 | -52 | 4.65 | 2,351% | 152.5 |
| 2026-02-26 | 94 | -1 | 4.91 | 2,377% | 152 |
| 2026-02-25 | -39 | -24 | 4.95 | 2,364% | 150.5 |
| 2026-02-24 | -124 | -48 | 5.08 | 2,369% | 151.5 |
| 2026-02-23 | 315 | -203 | 5.33 | 2,387% | 149.5 |
| 2026-02-11 | -584 | -41 | 6.67 | 2,342% | 148 |
| 2026-02-10 | 86 | -521 | 6.69 | 2,426% | 151 |
| 2026-02-09 | -474 | 88 | 9.81 | 2,413% | 146 |
| 2026-02-06 | -70 | 988 | 9.04 | 2,481% | 145 |
| 2026-02-05 | -696 | 350 | 3.32 | 2,491% | 149.5 |
| 2026-02-04 | -103 | 87 | 1.26 | 2,591% | 155 |
| 2026-02-03 | 420 | 29 | 0.77 | 2,606% | 158.5 |
| 2026-02-02 | -2,483 | -74 | 0.62 | 2,545% | 148.5 |
Large Retail Investor
Retail Investor
Large Retail: 15 Weeks
Retail Investor: 16 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-02-26 | 38.4 | +0.31 |
| 2026-02-11 | 38.09 | -1.19 |
| 2026-02-06 | 39.29 | -4.49 |
| 2026-01-30 | 43.78 | +4.82 |
| 2026-01-23 | 38.96 | +1.2 |
| 2026-01-16 | 37.76 | -0.26 |
| 2026-01-09 | 38.02 | -0.88 |
| 2026-01-02 | 38.9 | +0.23 |