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 | 36.9 | 5,436 | -201 | 16 | 0.29% |
| 09-18 | 36.4 | 5,637 | -213 | 16 | 0.28% |
| 09-17 | 35.4 | 5,850 | -227 | 14 | 0.24% |
| 09-16 | 35.0 | 6,077 | -28 | 27 | 0.44% |
| 09-15 | 34.5 | 6,105 | +71 | 29 | 0.48% |
| 09-14 | 35.0 | 6,034 | +2 | 31 | 0.51% |
| 09-11 | 35.2 | 6,032 | +151 | 35 | 0.58% |
| 09-10 | 35.9 | 5,881 | -177 | 29 | 0.49% |
| 09-09 | 35.8 | 6,058 | -397 | 32 | 0.53% |
| 09-08 | 35.9 | 6,455 | -66 | 28 | 0.43% |
| 09-07 | 35.9 | 6,521 | -97 | 27 | 0.41% |
| 09-04 | 35.0 | 6,618 | +57 | 27 | 0.41% |
| 09-03 | 34.4 | 6,561 | -111 | 27 | 0.41% |
| 09-02 | 34.8 | 6,672 | +87 | 27 | 0.40% |
| 09-01 | 35.4 | 6,585 | -194 | 27 | 0.41% |
| 08-31 | 34.3 | 6,779 | +88 | 40 | 0.59% |
| 08-28 | 34.6 | 6,691 | +53 | 13 | 0.19% |
| 08-27 | 34.3 | 6,638 | +5 | 14 | 0.21% |
| 08-26 | 34.4 | 6,633 | -184 | 15 | 0.23% |
| 08-25 | 33.7 | 6,817 | +7 | 163 | 2.39% |
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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
中信關鍵半導體(00891)'s margin balance (融資餘額) was last updated on 2026-09-21 at 5,436 lots. Over the past year, 77% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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