Taiwan denies leak of investor data at stock exchange

Reports suggest personal data of up to 1 million investors exposed

Taiwan's stock market gains 100 points

Stocks buoyed by strong demand for tech shares

Taiwan stocks plunge 450 points after USFed hints stimulus decrease

News sends jitters through markets in Japan, South Korea, and Hong Kong too

Taiwan stock market index seesrecord one-day surge

Taiex back above 16,000

Stocks rebound from big losses on hope for US economic aid

Listed companies in Taiwan required to disclose info in English starting July

The move signals Taiwan's bid to draw foreign investors, which hold acombined 40 percent stake in local equity market