As of 2026-10-30, the estimated TWSE margin maintenance ratio was 171.75%, with a market-wide margin balance of 6,234.7 (100M TWD) and a short balance of 197,359 lots. The ratio has fallen for 2 consecutive sessions.

How it's calculated

Maintenance ratio = market value of margin-bought stock ÷ total margin balance × 100%

Estimated from TWSE-listed margin data, not the TWSE's statutory collateral maintenance ratio (official figure suspended since 2026/07/29).

Margin Balance (100M TWD)

6,234.7

DoD Change (100M TWD)

-104.4

Short Balance (lots)

197,359

Short Change (lots)

+8,357

Margin Maintenance Ratio × TAIEX

The market-wide ratio nearing 130% does not mean market-wide forced liquidation.

Daily Detail

Date	Maint. Ratio (TWSE)	Margin Balance	Margin chg	Margin Value (100M)	Short Balance	Short chg

For per-stock margin balance, daily changes and the short-margin ratio, see Per-stock margin data.

Taiwan Market Margin & Short Balance

Market Margin Balance × TAIEX

Short balance uses a hidden scale; hover the chart to read it.

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About This Metric

Tutorial

Definition

The market value of TWSE margin-bought stock relative to the margin balance.

How to Read

Falling means forced-selling pressure is rising; rebounding means it is easing.

This page estimates from TWSE-listed margin data only, excluding OTC, so its level differs from the exchange's official account-level maintenance ratio, though the trends can be compared.
The exchange suspended its daily official figure from 2026/07/29; this page's estimate keeps updating daily.

Source

TWSE

Caveat

130% is the margin-call threshold for individual accounts; the market-wide figure nearing it doesn't mean the whole market is being force-sold.

Margin Balance Change by Stock

2026-10-30 Per-stock margin data

Top Increases

	Stock	Increase (k lots)
1	精材(3374)	+1.8
2	智原(3035)	+1.5
3	彰銀(2801)	+1.5
4	華新科(2492)	+0.9
5	合庫金(5880)	+0.9
6	宏致(3605)	+0.8
7	瑞儀(6176)	+0.7
8	中鋼(2002)	+0.7

Top Decreases

	Stock	Decrease (k lots)
1	友達(2409)	-18.4
2	群創(3481)	-10.2
3	富喬(1815)	-5.7
4	GIS-KY(6456)	-3.4
5	合晶(6182)	-2.5
6	聯電(2303)	-2.3
7	頎邦(6147)	-2.2
8	台玻(1802)	-2.1

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Market Margin Balance

Taiwan Market Margin Maintenance Ratio