The 20-somethings betting big on tech stocks
Ninoda.com – In recent years, a wave of young investors has emerged, driven by the rapid growth of technology sectors and the promise of high returns. Among them is Michelle Huynh, a 26-year-old Australian woman who began investing in 2018. As the eldest daughter of migrant parents, she made a youthful vow to her family to become a millionaire by age 30. While she admits the goal was “somewhat silly,” her commitment to financial independence has led her to channel savings into the stock market. “Investing has become an essential strategy,” she explains, noting that “our purchasing power is shrinking,” making it necessary to act proactively.
Australian Dream and Tech Volatility
By mid-2024, Huynh’s tech-focused portfolio had grown by over 50%, adding A$31,000 to her savings. However, recent market fluctuations have tempered these gains, as the tech sector experiences what she calls a “wild moment.” Despite the swings, she remains undeterred, viewing her investments as a long-term bet. “I’ve learned to embrace the volatility,” she says, reflecting on the journey from a teenager’s ambitious promise to a professional’s strategic approach.
Meanwhile, South Korea’s stock market has seen dramatic activity. The Kospi index, which includes tech giants like SK Hynix and Samsung Electronics, surged over 50% since January 2024. This surge has drawn a surge of retail investors, dubbed “ants” locally, who are fueling volatile trading patterns. “I could count on one hand the people who aren’t investing today,” says U Chan Lee, a 30-year-old South Korean investor. Even stay-at-home mothers, like Lee’s mother, have joined the fray, drawn by the excitement of the market.
AI-Driven Booms and Skepticism
The frenzy is partly fueled by the artificial intelligence (AI) boom, which has led to massive gains in tech stocks. Yet, some analysts caution that this enthusiasm might be overblown. “People often bet on optimistic outcomes,” notes Lale Akoner of eToro. “They focus on the most visible winners rather than profitability.” This trend is evident as governments and corporations pour billions into AI development, raising questions about whether the technology can deliver sustainable value.
For example, the tech-heavy Nasdaq in the U.S. has risen 10% this year, while Japan’s Nikkei 225 has climbed more than 20%. However, these gains come with risks. The Kospi, after hitting a record high of over 9,000 points in June, has since dropped to around 6,500. This swing has prompted regulatory interventions, with South Korean authorities implementing measures to prevent excessive borrowing in stock trading.
Investor Reflections and Market Questions
Jacqueline Choi, a 28-year-old South Korean investor, regrets not seizing the Kospi’s rally earlier. “Why didn’t I invest more?” she questions, having sold Hyundai Motor and Samsung Electronics shares when funds were needed. Her peers have also taken bold steps, using significant portions of their savings to chase tech stocks. “Investing can earn you more than a regular job,” she acknowledges, highlighting the allure of rapid growth.
Yet, the question lingers: Is there a bubble forming in the AI-driven stock market? As the FTSE 100 hits record highs, investors like Choi are reminded that volatility can turn gains into losses. “Each sell-off is a test of conviction,” Akoner warns. “But valuation resets can be painful.” Whether the market is ready to burst remains a topic of debate, with young investors at the forefront of both the excitement and the uncertainty.

