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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 | 1080.0 | 9,929 | +413 | 323 | 3.25% |
| 08-06 | 1105.0 | 9,516 | +234 | 319 | 3.35% |
| 08-05 | 1060.0 | 9,282 | -78 | 312 | 3.36% |
| 08-04 | 1045.0 | 9,360 | +43 | 301 | 3.22% |
| 08-03 | 953.0 | 9,317 | +163 | 327 | 3.51% |
| 07-31 | 920.0 | 9,154 | +10 | 380 | 4.15% |
| 07-30 | 837.0 | 9,144 | -293 | 365 | 3.99% |
| 07-29 | 879.0 | 9,437 | -55 | 426 | 4.51% |
| 07-28 | 976.0 | 9,492 | -1,121 | 467 | 4.92% |
| 07-27 | 1075.0 | 10,613 | -280 | 402 | 3.79% |
| 07-24 | 1110.0 | 10,893 | -207 | 716 | 6.57% |
| 07-23 | 1230.0 | 11,100 | -513 | 476 | 4.29% |
| 07-22 | 1305.0 | 11,613 | +915 | 513 | 4.42% |
| 07-21 | 1190.0 | 10,698 | +723 | 389 | 3.64% |
| 07-20 | 1105.0 | 9,975 | -411 | 375 | 3.76% |
| 07-17 | 1150.0 | 10,386 | -1,341 | 686 | 6.61% |
| 07-16 | 1275.0 | 11,727 | +1,541 | 942 | 8.03% |
| 07-15 | 1415.0 | 10,186 | -906 | 889 | 8.73% |
| 07-14 | 1290.0 | 11,092 | +788 | 768 | 6.92% |
| 07-13 | 1270.0 | 10,304 | +731 | 780 | 7.57% |
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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
南電(8046)'s margin balance (融資餘額) was last updated on 2026-08-07 at 9,929 lots. Over the past year, 40% of trading days had a margin balance at or below this level.
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