榮科4989.TW Institutions
TW Stock
(No presentation for 4989)
| Date | Chg. of Retail Long Margin | Chg. of Retail Short Margin | Retail Margin Ratio | Retail Long Margin Usage | Price |
|---|---|---|---|---|---|
| 2026-04-28 | 193 | 12 | 0.29 | 56.87% | 108 |
| 2026-04-27 | -629 | 5 | 0.23 | 56.31% | 101.5 |
| 2026-04-24 | -650 | 40 | 0.2 | 58.13% | 109 |
| 2026-04-23 | -1,077 | - | - | 60.02% | 109.5 |
| 2026-04-22 | 429 | - | - | 63.15% | 116.5 |
| 2026-04-21 | -1,000 | -58 | - | 61.9% | 106.5 |
| 2026-04-20 | 345 | -560 | 0.26 | 64.81% | 107 |
| 2026-04-17 | 398 | -524 | 2.81 | 63.81% | 102.5 |
| 2026-04-16 | -2,772 | 247 | 5.29 | 62.65% | 105 |
| 2026-04-15 | -1,739 | 47 | 3.68 | 70.7% | 98.3 |
| 2026-04-14 | 4,858 | 130 | 3.25 | 75.75% | 89.4 |
| 2026-04-13 | -65 | -238 | 3.38 | 61.64% | 81.3 |
| 2026-04-10 | 2,798 | 120 | 4.49 | 61.83% | 80.7 |
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 | -503 | - | 7 | -496 |
| 2026-04-28 | -732 | - | 17 | -715 |
| 2026-04-27 | -203 | - | - | -203 |
| 2026-04-24 | -334 | - | -98 | -432 |
| 2026-04-23 | -722 | - | 7 | -715 |
| 2026-04-22 | -548 | - | -1 | -549 |
| 2026-04-21 | -27 | - | 25 | -2 |
| 2026-04-20 | -426 | - | 2 | -424 |
Large Retail Investor
Retail Investor
Large Retail: 12 Weeks
Retail Investor: 18 Weeks
| Date | Holding of Large Retail Investor (%) | Holding Chg. of Large Retail Investor (%) |
|---|---|---|
| 2026-04-24 | 47.42 | -1.65 |
| 2026-04-17 | 49.07 | +10.23 |
| 2026-04-10 | 38.84 | +9.73 |
| 2026-04-02 | 29.11 | -0.64 |
| 2026-03-27 | 29.75 | -3.97 |
| 2026-03-20 | 33.72 | -5.8 |
| 2026-03-13 | 39.52 | -0.32 |
| 2026-03-06 | 39.85 | +2.26 |
Change in last month: -58.23%