Taiwan's locals are borrowing so much to invest in the TSMC-fueled AI stock frenzy it's raising fears of a bubble.

Taiwan's margin debt surges over $13 billion to September 2000 levels as retail investors borrow to chase TSMC-led AI rally, raising bubble concerns.

Taiwan's locals are borrowing so much to invest in the TSMC-fueled AI stock frenzy it's raising fears of a bubble.