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 | 693.0 | 9,537 | -696 | 289 | 3.03% |
| 09-21 | 663.0 | 10,233 | -881 | 235 | 2.30% |
| 09-18 | 638.0 | 11,114 | +219 | 170 | 1.53% |
| 09-17 | 614.0 | 10,895 | -278 | 128 | 1.17% |
| 09-16 | 605.0 | 11,173 | -245 | 120 | 1.07% |
| 09-15 | 592.0 | 11,418 | +493 | 106 | 0.93% |
| 09-14 | 612.0 | 10,925 | -21 | 130 | 1.19% |
| 09-11 | 618.0 | 10,946 | +566 | 112 | 1.02% |
| 09-10 | 650.0 | 10,380 | -565 | 211 | 2.03% |
| 09-09 | 640.0 | 10,945 | -721 | 193 | 1.76% |
| 09-08 | 618.0 | 11,666 | -146 | 171 | 1.47% |
| 09-07 | 621.0 | 11,812 | -1,592 | 167 | 1.41% |
| 09-04 | 588.0 | 13,404 | +432 | 114 | 0.85% |
| 09-03 | 589.0 | 12,972 | -556 | 167 | 1.29% |
| 09-02 | 589.0 | 13,528 | +513 | 155 | 1.15% |
| 09-01 | 610.0 | 13,015 | -1,020 | 166 | 1.28% |
| 08-31 | 584.0 | 14,035 | +1,052 | 141 | 1.00% |
| 08-28 | 621.0 | 12,983 | +1,168 | 145 | 1.12% |
| 08-27 | 605.0 | 11,815 | -167 | 168 | 1.42% |
| 08-26 | 592.0 | 11,982 | +229 | 171 | 1.43% |
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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
日月光投控(3711)'s margin balance (融資餘額) was last updated on 2026-09-22 at 9,537 lots. Over the past year, 75% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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