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 |
|---|---|---|---|---|---|
| 10-16 | 83.3 | 6,080 | -587 | 809 | 13.31% |
| 10-15 | 75.8 | 6,667 | +486 | 445 | 6.67% |
| 10-14 | 78.5 | 6,181 | -16 | 369 | 5.97% |
| 10-13 | 71.4 | 6,197 | -348 | 322 | 5.20% |
| 10-12 | 75.0 | 6,545 | -77 | 375 | 5.73% |
| 10-08 | 78.3 | 6,622 | +485 | 429 | 6.48% |
| 10-07 | 76.9 | 6,137 | +1 | 377 | 6.14% |
| 10-06 | 76.3 | 6,136 | -386 | 393 | 6.40% |
| 10-05 | 78.6 | 6,522 | +111 | 398 | 6.10% |
| 10-02 | 79.2 | 6,411 | +156 | 427 | 6.66% |
| 10-01 | 78.9 | 6,255 | +250 | 444 | 7.10% |
| 09-30 | 82.8 | 6,005 | +402 | 526 | 8.76% |
| 09-29 | 75.3 | 5,603 | +51 | 405 | 7.23% |
| 09-24 | 73.7 | 5,552 | -88 | 404 | 7.28% |
| 09-23 | 74.7 | 5,640 | -214 | 440 | 7.80% |
| 09-22 | 76.7 | 5,854 | -26 | 517 | 8.83% |
| 09-21 | 78.8 | 5,880 | +135 | 537 | 9.13% |
| 09-18 | 78.3 | 5,745 | +57 | 534 | 9.30% |
| 09-17 | 77.6 | 5,688 | -40 | 568 | 9.99% |
| 09-16 | 82.0 | 5,728 | +51 | 625 | 10.91% |
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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 Day2026-10-16
亞電(4939)'s margin balance (融資餘額) was last updated on 2026-10-16 at 6,080 lots. Over the past year, 57% of trading days had a margin balance at or below this level.
Source: TWSE, TPEx
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