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 |
|---|---|---|---|---|---|
| 09-23 | 104.0 | 2,841 | -22 | 8 | 0.28% |
| 09-22 | 104.0 | 2,863 | +50 | 5 | 0.17% |
| 09-21 | 105.5 | 2,813 | +22 | 5 | 0.18% |
| 09-18 | 106.0 | 2,791 | -21 | 5 | 0.18% |
| 09-17 | 105.5 | 2,812 | -18 | 5 | 0.18% |
| 09-16 | 105.5 | 2,830 | -22 | 3 | 0.11% |
| 09-15 | 105.5 | 2,852 | -23 | 7 | 0.25% |
| 09-14 | 105.5 | 2,875 | -33 | 7 | 0.24% |
| 09-11 | 105.0 | 2,908 | -3 | 9 | 0.31% |
| 09-10 | 103.5 | 2,911 | +17 | 10 | 0.34% |
| 09-09 | 106.5 | 2,894 | -52 | 12 | 0.41% |
| 09-08 | 105.5 | 2,946 | +75 | 14 | 0.48% |
| 09-07 | 110.5 | 2,871 | +123 | 21 | 0.73% |
| 09-04 | 110.5 | 2,748 | -84 | 11 | 0.40% |
| 09-03 | 107.5 | 2,832 | +31 | 4 | 0.14% |
| 09-02 | 109.5 | 2,801 | +26 | 4 | 0.14% |
| 09-01 | 107.0 | 2,775 | +66 | 4 | 0.14% |
| 08-31 | 106.5 | 2,709 | +7 | 4 | 0.15% |
| 08-28 | 108.0 | 2,702 | -17 | 5 | 0.19% |
| 08-27 | 108.0 | 2,719 | -8 | 6 | 0.22% |
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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.
Want the market-wide leverage picture? Market margin maintenance ratio
Latest Day2026-09-23
群光(2385)'s margin balance (融資餘額) was last updated on 2026-09-23 at 2,841 lots. Over the past year, 38% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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