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 |
|---|---|---|---|---|---|
| 09-22 | 667.0 | 7,539 | -6 | 61 | 0.81% |
| 09-21 | 667.0 | 7,545 | +55 | 65 | 0.86% |
| 09-18 | 665.0 | 7,490 | +144 | 64 | 0.85% |
| 09-17 | 652.0 | 7,346 | +60 | 69 | 0.94% |
| 09-16 | 663.0 | 7,286 | +61 | 82 | 1.13% |
| 09-15 | 635.0 | 7,225 | +25 | 79 | 1.09% |
| 09-14 | 656.0 | 7,200 | -79 | 58 | 0.81% |
| 09-11 | 670.0 | 7,279 | -175 | 58 | 0.80% |
| 09-10 | 707.0 | 7,454 | -37 | 81 | 1.09% |
| 09-09 | 724.0 | 7,491 | +101 | 88 | 1.17% |
| 09-08 | 726.0 | 7,390 | +106 | 102 | 1.38% |
| 09-07 | 752.0 | 7,284 | +352 | 113 | 1.55% |
| 09-04 | 775.0 | 6,932 | -34 | 105 | 1.51% |
| 09-03 | 720.0 | 6,966 | -125 | 109 | 1.56% |
| 09-02 | 766.0 | 7,091 | -61 | 134 | 1.89% |
| 09-01 | 761.0 | 7,152 | -124 | 145 | 2.03% |
| 08-31 | 741.0 | 7,276 | -162 | 190 | 2.61% |
| 08-28 | 754.0 | 7,438 | -7 | 437 | 5.88% |
| 08-27 | 776.0 | 7,445 | -34 | 184 | 2.47% |
| 08-26 | 777.0 | 7,479 | +88 | 318 | 4.25% |
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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 Day2026-09-22
波若威(3163)'s margin balance (融資餘額) was last updated on 2026-09-22 at 7,539 lots. Over the past year, 60% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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