Market
Fundamentals
Ownership & Flows
Market
Fundamentals
Ownership & Flows
Margin Trading
Price × Margin Balance
Daily Change in Margin / Short (lots)
Daily Detail
| Date | Close | Margin Balance | Margin chg | Short Balance | Short/Margin Ratio |
|---|---|---|---|---|---|
| 09-22 | 45.6 | 4,757 | +11 | 84 | 1.77% |
| 09-21 | 46.2 | 4,746 | -13 | 84 | 1.77% |
| 09-18 | 44.5 | 4,759 | -23 | 85 | 1.79% |
| 09-17 | 44.6 | 4,782 | -42 | 87 | 1.82% |
| 09-16 | 45.0 | 4,824 | -19 | 88 | 1.82% |
| 09-15 | 43.5 | 4,843 | +4 | 355 | 7.33% |
| 09-14 | 43.8 | 4,839 | +20 | 359 | 7.42% |
| 09-11 | 44.0 | 4,819 | -8 | 360 | 7.47% |
| 09-10 | 43.5 | 4,827 | +9 | 364 | 7.54% |
| 09-09 | 44.5 | 4,818 | -8 | 385 | 7.99% |
| 09-08 | 45.2 | 4,826 | -32 | 396 | 8.21% |
| 09-07 | 45.0 | 4,858 | +18 | 413 | 8.50% |
| 09-04 | 46.1 | 4,840 | -47 | 372 | 7.69% |
| 09-03 | 46.0 | 4,887 | +29 | 369 | 7.55% |
| 09-02 | 47.8 | 4,858 | -10 | 123 | 2.53% |
| 09-01 | 48.5 | 4,868 | -6 | 82 | 1.68% |
| 08-31 | 51.9 | 4,874 | -204 | 0 | 0.00% |
| 08-28 | 52.6 | 5,078 | -278 | 0 | 0.00% |
| 08-27 | 52.8 | 5,356 | -176 | 0 | 0.00% |
| 08-26 | 52.9 | 5,532 | +0 | 0 | 0.00% |
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Latest Day
How to Read Taiwan Stock Margin and Short-Selling Balance
Margin BalanceMargin balance (融資餘額) measures the total leveraged long positions in a stock — rising margin indicates retail bullishness but also adds downside risk, as falling prices trigger forced sell-offs. Short balance (融券餘額) tracks shares sold short; a high short ratio combined with a rising price can create short-squeeze conditions. Blave provides daily and historical margin and short data with trend charts.
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Latest Day2026-09-22
僑威(3078)'s margin balance (融資餘額) was last updated on 2026-09-22 at 4,757 lots. Over the past year, 1% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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