What caused today's decline in the Taiwan stock market?

Major tech stocks like TSMC and MediaTek weakened ahead of earnings, triggering investor caution and selling pressure.

When is TSMC's earnings call?

TSMC's earnings conference is scheduled for the afternoon of April 16, 2025, drawing significant market attention.

Which sectors are rising today?

Bicycle-related, oil & gas, and petrochemical sectors are up, with Giant and Merida posting strong gains.

What is today's trading volume?

Trading volume reached TWD 1.02 trillion in early session, maintaining high liquidity.

What is the market outlook?

A rebound is possible after TSMC's report, but short-term volatility is expected to persist.

Taiwan Stock Market Opens Lower: TSMC Earnings Countdown Drags Index Down Over 600 Points, Defending 45,000 Level

Published Jul 16, 2026 10:59 AM ・ Updated Jul 16, 2026 6:06 PM ・ 2 min read ・ Source: PR Times

On April 16, 2025, Taiwan's stock market opened lower and continued to decline amid weakness in TSMC and other major electronics stocks ahead of TSMC's earnings call. The index dropped over 600 points to a low of 45,033, with early trading volume reaching TWD 1.02 trillion.

While the three major U.S. indices rose, the Philadelphia Semiconductor Index closed lower. Taiwan's stock market opened lower on April 16, 2025, starting at 45,511.98 points, down 119.61 points. As TSMC and other major electronics stocks weakened ahead of TSMC's earnings call scheduled for this afternoon, the index continued to fall, reaching a low of 45,033 points—down over 600 points. Early trading volume reached TWD 1.02 trillion.

Major stocks declined across the board. TSMC (2330-TW), whose earnings call is set for this afternoon, fell by TWD 15, or about 0.5%. MediaTek (2454-TW) dropped TWD 110, or about 2%. Hon Hai (2317-TW) remained flat. Delta Electronics (2308-TW) fell about 2%, and ASE Holding (3711-TW) declined about 1%.

With a rebound in bicycle demand, related stocks rose. Giant (9921-TW) hit the upper limit, Merida (9914-TW) gained about 9%, and KMC (5306-TW) rose about 8%.

Oil & gas and petrochemical stocks continued to strengthen. CPC Corporation (6505-TW) rose about 7%, Formosa Plastics (1301-TW) gained about 2%, and Formosa Chemicals (1326-TW) rose about 1%.

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Source: PR Times
Category: News

Taiwan Stock Market Opens Lower: TSMC Earnings Countdown Drags Index Down Over 600 Points, Defending 45,000 Level

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