3 weeks ago
Taiwan Day Traders Double Down Despite Brutal Stock Slump
Some people in Taiwan, like a man named Dorian Hsu, borrowed money to invest in stocks because prices kept going up.
In July, stock prices suddenly dropped, and many of these investors lost a lot of money.
Mr. Hsu lost more than $150,000 but says he will keep investing because he wants to get rich.
Taiwan's main stock index fell 6.5% in July, its worst drop in many years, yet ordinary people kept buying more stocks.
These investors believe Taiwan makes computer chips that the whole world needs, so prices will rise again.
Because so many people borrowed money, stock loan companies had to check on hundreds of accounts and warn some investors to add more money.
In South Korea, the stock market fell much harder, dropping 22% in July because of risky bets.
Taiwan was protected because its investors made fewer risky bets and stayed confident.
Now the government is watching closely and will show everyone how much borrowing is happening so the market stays safe.
Taiwanese retail investors like 33-year-old Dorian Hsu lost heavily in July, with Hsu losing more than $150,000, yet say they will keep investing.
The Taiex slid 6.5% in July and at one point headed for its worst monthly decline since 2008, but retail buyers in TSMC and top ETFs surged during the selloff.
Margin calls increased sharply, with some brokerages handling hundreds of cases within days, though forced liquidations stayed limited as investors posted more collateral.
Taiwan proved an outlier in the global tech selloff, while South Korea's Kospi plunged 22% in July as leveraged single-stock ETF bets unraveled.
The Financial Supervisory Commission met with brokers about risk management, and the Taiwan Stock Exchange plans to launch a leverage dashboard by the end of September.
- Who
- Retail day-trading investors in Taiwan, including Dorian Hsu and Candy Tseng, along with brokerages and regulators such as the Financial Supervisory Commission.
- What
- Taiwanese investors lost money in a July stock market slump yet doubled down by buying more shares, while margin calls surged and regulators stepped up monitoring.
- Where
- Taiwan, with a comparison drawn to South Korea.
- When
- July 2026, with reporting and regulatory actions continuing into early August 2026.
- Why
- Because investors believe Taiwan's semiconductor industry, led by TSMC, will keep creating wealth, so they treat the selloff as a blip rather than the end of the bull market.
Buy-the-Dip Investors
Regulators and Cautionary Voices
Market outlook after the July selloff
Buy-the-Dip Investors
Investors treat the global tech selloff as a blip, not a decisive break in the bull market; the Taiex is still up 54% this year and Dorian Hsu is 90% sure it will reach 50,000 by the end of 2027.
Regulators and Cautionary Voices
The slump was severe - the Taiex slid 6.5% and at one point headed for its worst monthly decline since 2008 - and the Financial Supervisory Commission has been meeting with brokers to review risk-management measures.
Handling leverage and risk
Buy-the-Dip Investors
Rather than panicking, retail investors added to positions and posted extra collateral when margin calls came, which kept forced liquidations limited and cushioned Taiwan's decline.
Regulators and Cautionary Voices
Margin calls surged sharply, with some brokerages handling hundreds of cases within days; brokers have responded by sending early notices, flagging risky accounts and reducing credit limits, while the exchange plans a leverage dashboard.
Key facts
- Taiex July decline
- 6.5%
- Taiex year-to-date gain
- Up 54%
- Dorian Hsu's July losses
- Over $150,000
- Hsu's borrowed amount
- $62,000 unsecured loan
- TSMC odd-lot shareholders
- 2.5 million, up from about 2.3 million in June
- Yuanta Top Taiwan 50 ETF assets
- Over $70 billion
- Kospi July decline
- 22%
- Collateral warning threshold
- Brokers warn at 1.5x collateral vs. legal threshold of 1.3x
Quotes
Candy Tseng
29‑year‑old software company employee and retail investor
“I was hurt very badly last year during the Trump tariff selloff - had close to NT$1 million in paper loss and was trapped in my underwater positions. But as the market eventually surged all the way through 2026 - until recently - I’ve made all the money back.”
livemint.com
“Retail investors have shown little sign of panic selling in Taiwan equity ETFs. Instead, they’ve adopted a ‘buy-the-dip’ mentality.”
livemint.com










