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 |
|---|---|---|---|---|---|
| 09-21 | 39.4 | 10,524 | -308 | 100 | 0.95% |
| 09-18 | 38.7 | 10,832 | +375 | 112 | 1.03% |
| 09-17 | 37.6 | 10,457 | -146 | 74 | 0.71% |
| 09-16 | 37.2 | 10,603 | -65 | 40 | 0.38% |
| 09-15 | 36.6 | 10,668 | +94 | 36 | 0.34% |
| 09-14 | 37.1 | 10,574 | -127 | 33 | 0.31% |
| 09-11 | 37.1 | 10,701 | +201 | 31 | 0.29% |
| 09-10 | 37.7 | 10,500 | -1 | 57 | 0.54% |
| 09-09 | 37.7 | 10,501 | -11 | 48 | 0.46% |
| 09-08 | 37.6 | 10,512 | +30 | 48 | 0.46% |
| 09-07 | 37.9 | 10,482 | -607 | 49 | 0.47% |
| 09-04 | 36.8 | 11,089 | -123 | 27 | 0.24% |
| 09-03 | 36.2 | 11,212 | -50 | 25 | 0.22% |
| 09-02 | 36.7 | 11,262 | -891 | 24 | 0.21% |
| 09-01 | 37.4 | 12,153 | +1,408 | 42 | 0.35% |
| 08-31 | 35.9 | 10,745 | -26 | 23 | 0.21% |
| 08-28 | 36.7 | 10,771 | -2 | 51 | 0.47% |
| 08-27 | 36.2 | 10,773 | -63 | 27 | 0.25% |
| 08-26 | 36.4 | 10,836 | -65 | 22 | 0.20% |
| 08-25 | 35.8 | 10,901 | +14 | 19 | 0.17% |
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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 Day2026-09-21
群益半導體收益(00927)'s margin balance (融資餘額) was last updated on 2026-09-21 at 10,524 lots. Over the past year, 79% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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