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Margin Trading
Price × Margin Balance
Daily Change in Margin / Short (lots)
Daily Detail
| Date | Close | Margin Balance | Margin chg | Short Balance | Short/Margin Ratio |
|---|---|---|---|---|---|
| 08-17 | 1630.0 | 4,471 | +99 | 43 | 0.96% |
| 08-14 | 1560.0 | 4,372 | -101 | 37 | 0.85% |
| 08-13 | 1565.0 | 4,473 | +28 | 25 | 0.56% |
| 08-12 | 1595.0 | 4,445 | -153 | 53 | 1.19% |
| 08-11 | 1450.0 | 4,598 | -32 | 34 | 0.74% |
| 08-10 | 1425.0 | 4,630 | -24 | 34 | 0.73% |
| 08-07 | 1325.0 | 4,654 | -80 | 29 | 0.62% |
| 08-06 | 1415.0 | 4,734 | +59 | 41 | 0.87% |
| 08-05 | 1370.0 | 4,675 | +398 | 45 | 0.96% |
| 08-04 | 1395.0 | 4,277 | +141 | 64 | 1.50% |
| 08-03 | 1270.0 | 4,136 | +31 | 42 | 1.02% |
| 07-31 | 1155.0 | 4,105 | +158 | 26 | 0.63% |
| 07-30 | 1050.0 | 3,947 | -237 | 18 | 0.46% |
| 07-29 | 1110.0 | 4,184 | -108 | 152 | 3.63% |
| 07-28 | 1230.0 | 4,292 | -346 | 16 | 0.37% |
| 07-27 | 1330.0 | 4,638 | +37 | 16 | 0.34% |
| 07-24 | 1325.0 | 4,601 | +202 | 10 | 0.22% |
| 07-23 | 1390.0 | 4,399 | +355 | 11 | 0.25% |
| 07-22 | 1385.0 | 4,044 | +130 | 16 | 0.40% |
| 07-21 | 1260.0 | 3,914 | +54 | 9 | 0.23% |
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How to Read Taiwan Stock Margin and Short-Selling Balance
Margin 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 Day2026-08-17
光聖(6442)'s margin balance (融資餘額) was last updated on 2026-08-17 at 4,471 lots. Over the past year, 23% of trading days had a margin balance at or below this level.
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