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 |
|---|---|---|---|---|---|
| 09-24 | 563.0 | 14,457 | +158 | 646 | 4.47% |
| 09-23 | 590.0 | 14,299 | +476 | 314 | 2.20% |
| 09-22 | 605.0 | 13,823 | +670 | 409 | 2.96% |
| 09-21 | 618.0 | 13,153 | +471 | 388 | 2.95% |
| 09-18 | 611.0 | 12,682 | +1,498 | 339 | 2.67% |
| 09-17 | 556.0 | 11,184 | -130 | 183 | 1.64% |
| 09-16 | 547.0 | 11,314 | -25 | 214 | 1.89% |
| 09-15 | 509.0 | 11,339 | -302 | 199 | 1.76% |
| 09-14 | 547.0 | 11,641 | -375 | 380 | 3.26% |
| 09-11 | 531.0 | 12,016 | -452 | 400 | 3.33% |
| 09-10 | 571.0 | 12,468 | -81 | 878 | 7.04% |
| 09-09 | 610.0 | 12,549 | +821 | 529 | 4.22% |
| 09-08 | 605.0 | 11,728 | -586 | 555 | 4.73% |
| 09-07 | 590.0 | 12,314 | +1,236 | 417 | 3.39% |
| 09-04 | 629.0 | 11,078 | +832 | 458 | 4.13% |
| 09-03 | 572.0 | 10,246 | -321 | 382 | 3.73% |
| 09-02 | 624.0 | 10,567 | -348 | 485 | 4.59% |
| 09-01 | 600.0 | 10,915 | -145 | 508 | 4.65% |
| 08-31 | 609.0 | 11,060 | -474 | 592 | 5.35% |
| 08-28 | 610.0 | 11,534 | -909 | 705 | 6.11% |
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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 Day2026-09-24
華星光(4979)'s margin balance (融資餘額) was last updated on 2026-09-24 at 14,457 lots. Over the past year, 71% of trading days had a margin balance at or below this level.
Source: FinMind (TWSE, TPEx)
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