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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 |
|---|---|---|---|---|---|
| 08-07 | 114.5 | 28,287 | -195 | 142 | 0.50% |
| 08-06 | 115.0 | 28,482 | +225 | 150 | 0.53% |
| 08-05 | 111.5 | 28,257 | -61 | 133 | 0.47% |
| 08-04 | 111.0 | 28,318 | -175 | 211 | 0.75% |
| 08-03 | 106.5 | 28,493 | +187 | 121 | 0.42% |
| 07-31 | 99.4 | 28,306 | +51 | 125 | 0.44% |
| 07-30 | 90.4 | 28,255 | -1,066 | 83 | 0.29% |
| 07-29 | 95.4 | 29,321 | -2,754 | 106 | 0.36% |
| 07-28 | 101.0 | 32,075 | -899 | 38 | 0.12% |
| 07-27 | 107.0 | 32,974 | -118 | 44 | 0.13% |
| 07-24 | 106.0 | 33,092 | -104 | 51 | 0.15% |
| 07-23 | 110.0 | 33,196 | -39 | 45 | 0.14% |
| 07-22 | 111.5 | 33,235 | -32 | 61 | 0.18% |
| 07-21 | 107.5 | 33,267 | +116 | 60 | 0.18% |
| 07-20 | 104.5 | 33,151 | -1,494 | 63 | 0.19% |
| 07-17 | 107.5 | 34,645 | -2,384 | 50 | 0.14% |
| 07-16 | 114.0 | 37,029 | -219 | 31 | 0.08% |
| 07-15 | 121.0 | 37,248 | -74 | 0 | 0.00% |
| 07-14 | 120.0 | 37,322 | -3,026 | 0 | 0.00% |
| 07-13 | 129.0 | 40,348 | -1,838 | 0 | 0.00% |
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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 Day2026-08-07
光洋科(1785)'s margin balance (融資餘額) was last updated on 2026-08-07 at 28,287 lots. Over the past year, 34% of trading days had a margin balance at or below this level.
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