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 | 111.8 | 6,919 | -1,387 | 1,446 | 20.90% |
| 09-21 | 111.2 | 8,306 | -390 | 1,510 | 18.18% |
| 09-18 | 108.7 | 8,696 | -151 | 1,447 | 16.64% |
| 09-17 | 104.8 | 8,847 | +28 | 1,464 | 16.55% |
| 09-16 | 102.5 | 8,819 | -96 | 1,502 | 17.03% |
| 09-15 | 101.0 | 8,915 | +119 | 1,506 | 16.89% |
| 09-14 | 102.2 | 8,796 | +92 | 1,493 | 16.97% |
| 09-11 | 103.5 | 8,704 | +145 | 1,461 | 16.79% |
| 09-10 | 107.1 | 8,559 | +123 | 1,552 | 18.13% |
| 09-09 | 108.3 | 8,436 | -86 | 1,639 | 19.43% |
| 09-08 | 107.9 | 8,522 | +112 | 1,607 | 18.86% |
| 09-07 | 109.7 | 8,410 | -118 | 1,696 | 20.17% |
| 09-04 | 106.2 | 8,528 | -265 | 1,707 | 20.02% |
| 09-03 | 102.3 | 8,793 | -469 | 1,532 | 17.42% |
| 09-02 | 104.2 | 9,262 | +434 | 1,473 | 15.90% |
| 09-01 | 107.8 | 8,828 | +102 | 1,768 | 20.03% |
| 08-31 | 103.5 | 8,726 | +146 | 1,587 | 18.19% |
| 08-28 | 104.7 | 8,580 | -193 | 1,728 | 20.14% |
| 08-27 | 103.8 | 8,773 | -483 | 1,640 | 18.69% |
| 08-26 | 102.9 | 9,256 | -105 | 1,542 | 16.66% |
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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
國泰臺灣加權正2(00663L)'s margin balance (融資餘額) was last updated on 2026-09-22 at 6,919 lots. Over the past year, 58% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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