雙美4728.TW Institutions
TW StockBiotech. & Medical
(No presentation for 4728)
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 | -2 | - | - | -2 |
| 2026-03-02 | -1 | - | - | -1 |
| 2026-02-26 | -15 | - | - | -15 |
| 2026-02-25 | -1 | - | - | -1 |
| 2026-02-24 | - | - | - | - |
| 2026-02-23 | -1 | - | - | -1 |
| 2026-02-11 | -3 | - | - | -3 |
| 2026-02-10 | - | - | - | - |
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-03-02 | - | - | - | 1,347% | 396 |
| 2026-02-26 | 7 | - | - | 1,347% | 388.5 |
| 2026-02-25 | - | - | - | 1,342% | 391.5 |
| 2026-02-24 | - | - | - | 1,342% | 391 |
| 2026-02-23 | 7 | - | - | 1,342% | 391 |
| 2026-02-11 | -4 | - | - | 1,337% | 389.5 |
| 2026-02-10 | - | - | - | 1,340% | 391 |
| 2026-02-09 | -2 | - | - | 1,340% | 391 |
| 2026-02-06 | 3 | - | - | 1,341% | 392 |
| 2026-02-05 | -1 | - | - | 1,339% | 389 |
| 2026-02-04 | - | - | - | 1,340% | 388.5 |
| 2026-02-03 | -23 | - | - | 1,340% | 388.5 |
| 2026-02-02 | - | - | - | 1,357% | 389 |
Large Retail Investor
Retail Investor
Large Retail: 21 Weeks
Retail Investor: 10 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-02-26 | 84.24 | +0.02 |
| 2026-02-11 | 84.22 | +0.03 |
| 2026-02-06 | 84.19 | +0.06 |
| 2026-01-30 | 84.13 | +0.01 |
| 2026-01-23 | 84.12 | +0.03 |
| 2026-01-16 | 84.09 | +0.32 |
| 2026-01-09 | 83.77 | -0.02 |
| 2026-01-02 | 83.79 | +0.47 |
Change in last month: No Change