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 |
|---|---|---|---|---|---|
| 09-24 | 13.5 | 24 | +3 | 35 | 145.83% |
| 09-23 | 13.6 | 21 | +0 | 35 | 166.67% |
| 09-22 | 13.6 | 21 | -5 | 35 | 166.67% |
| 09-21 | 13.4 | 26 | +0 | 35 | 134.62% |
| 09-18 | 13.3 | 26 | +0 | 35 | 134.62% |
| 09-17 | 13.2 | 26 | +0 | 35 | 134.62% |
| 09-16 | 13.2 | 26 | +0 | 35 | 134.62% |
| 09-15 | 13.2 | 26 | -1 | 35 | 134.62% |
| 09-14 | 13.2 | 27 | +1 | 35 | 129.63% |
| 09-11 | 13.1 | 26 | +0 | 35 | 134.62% |
| 09-10 | 13.2 | 26 | -1 | 35 | 134.62% |
| 09-09 | 13.2 | 27 | -1 | 35 | 129.63% |
| 09-08 | 13.2 | 28 | -3 | 35 | 125.00% |
| 09-07 | 13.3 | 31 | +0 | 35 | 112.90% |
| 09-04 | 13.4 | 31 | -3 | 35 | 112.90% |
| 09-03 | 13.2 | 34 | +0 | 35 | 102.94% |
| 09-02 | 13.1 | 34 | +0 | 35 | 102.94% |
| 09-01 | 13.2 | 34 | -13 | 35 | 102.94% |
| 08-31 | 13.2 | 47 | +5 | 35 | 74.47% |
| 08-28 | 13.2 | 42 | +0 | 35 | 83.33% |
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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.
Want the market-wide leverage picture? Market margin maintenance ratio
Latest Day2026-09-24
統一美國50(009811)'s margin balance (融資餘額) was last updated on 2026-09-24 at 24 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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