東研信超6840.TW Institutions
TW StockOther Electronic
(No presentation for 6840)
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-04-30 | 30 | - | 1.49 | 4.37% | 68.1 |
| 2026-04-29 | 9 | - | 1.63 | 3.98% | 70 |
| 2026-04-28 | 9 | - | 1.68 | 3.86% | 71.9 |
| 2026-04-27 | -7 | - | 1.74 | 3.74% | 69 |
| 2026-04-24 | 13 | - | 1.69 | 3.83% | 71.2 |
| 2026-04-23 | -37 | - | 1.77 | 3.66% | 71.2 |
| 2026-04-22 | 5 | - | 1.57 | 4.14% | 74.4 |
| 2026-04-21 | 11 | 3 | 1.59 | 4.08% | 73 |
| 2026-04-20 | -40 | - | 0.66 | 3.94% | 70.9 |
| 2026-04-17 | 7 | - | 0.58 | 4.46% | 69.9 |
| 2026-04-16 | -16 | - | 0.6 | 4.37% | 69.9 |
| 2026-04-15 | 12 | - | 0.57 | 4.57% | 70.1 |
| 2026-04-14 | 34 | - | 0.59 | 4.42% | 71.3 |
Accumulated K Shares in Last 30 days
Days of Net Buying in Last 30 days
| Date | Foreign Investors | Investment Trust | Dealer | Total |
|---|---|---|---|---|
| 2026-04-30 | -10 | - | 1 | -9 |
| 2026-04-29 | -34 | - | - | -34 |
| 2026-04-28 | 8 | - | - | 8 |
| 2026-04-27 | -28 | - | - | -28 |
| 2026-04-24 | -10 | - | - | -10 |
| 2026-04-23 | 22 | - | - | 22 |
| 2026-04-22 | -33 | - | - | -33 |
| 2026-04-21 | 170 | - | - | 170 |
Large Retail Investor
Retail Investor
Large Retail: 10 Weeks
Retail Investor: 15 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-04-30 | 54.07 | +0.05 |
| 2026-04-24 | 54.02 | -0.05 |
| 2026-04-17 | 54.06 | +0.01 |
| 2026-04-10 | 54.06 | +0.02 |
| 2026-04-02 | 54.04 | +0.02 |
| 2026-03-27 | 54.02 | - |
| 2026-03-20 | 54.02 | - |
| 2026-03-13 | 54.02 | +0.15 |
Change in last month: -0.25%