Foreign investors unloaded NT$302.6 billion of Taiwan equities on Thursday, or $9.3 billion, the biggest single-day foreign outflow on record. That selloff drove the currency close to its year-to-date low around 32.50 per US dollar.
Earnings remain the swing factor. Taiwan Semiconductor Manufacturing Co. delivered a revenue outlook that topped expectations on Thursday, but it did not fully settle nerves around the broader artificial intelligence trade. Strategists say upcoming reports from major chipmakers could be the next spark for cross-border flows and currency volatility.
A Bloomberg chart titled Taiwan Dollar Remains Confined to 31.5-32.5 Range is sourced to Bloomberg.
Analysts describe a tug-of-war. Lin Li, who oversees MUFG Bank Ltd.'s Asia-focused global markets research, said, "Record trade surpluses and AI-related exports continue to generate underlying Taiwan dollar support." She added, "But foreign portfolio outflows, outward investment and the large US dollar-Taiwan dollar yield differential is creating offsetting US dollar demand at the moment."
Higher crude prices are another headwind for an energy importer. Additionally, the yield on US 10-year Treasuries is about 300 basis points higher than comparable Taiwanese government bonds, bolstering the US dollar and pressuring regional currencies.
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Policy watchers say the central bank prefers calm seas over a fixed anchor. According to Lynn Song of ING Bank, the chief economist for Greater China, "The CBC will attempt to keep the Taiwan dollar relatively rangebound." She added, "I don't think it is a firm line in the sand to defend, but it does seem that 31.5-32.5 range has been comfortable for them so far this year." At State Street Bank & Trust Co., Asia Pacific macro strategist Jiuk Choi said the priority is to dampen swings rather than defend a specific level. "That said, we think the 32.4-32.5 range is an important level for US dollar-Taiwan dollar, as it marks the year-to-date high in 2026," he said.
Trang Le, an FX and rates specialist at LGT Private Banking, outlined the near-term risk mix: "Near-term headwinds include foreign equity outflows and a strong US dollar amid a hawkish Federal Reserve." She added, "Even so, strong export momentum, robust external balances and the AI-driven semiconductor cycle leave the medium-term bias tilted toward Taiwan dollar appreciation. We expect volatility rather than sustained weakness to be the dominant theme."
Several banks see a bounce into year-end. Oversea-Chinese Banking Corp. looks for 31.60 per US dollar and ING Bank NV for 31.50 per US dollar, implying roughly a 2 percent climb from recent levels. MUFG's Lin Li projects 31.8 per US dollar by year end and 30.9 per US dollar by the end of June 2027. Choi also sees scope for near-term softness amid AI doubts, but expects a recovery "to 31.80 per US dollar by year-end," adding, "We see Taiwan dollar is one of the best hedge currencies to US dollar strength as capital and current account flows remain strong while it has one of the lowest volatilities across emerging markets."
The macro backdrop helps. Taiwan's current account surplus reached nearly $70 billion in late 2025, lifted by strong global demand for advanced chips, before easing somewhat in recent months. Officials also raised the full-year growth projection to above 10 percent, which would mark the economy's first expansion in double digits since 2010.
In plain English: short-term chop, medium-term tailwinds. Foreign equity selling, higher oil and a wide yield gap can pressure the currency, while trade surpluses, AI-linked exports and a watchful central bank tilt the bias toward appreciation back into the low 31s by year end and toward the low 30s by mid 2027. For your portfolio, that likely means more volatility in the near term while fundamentals support a firmer Taiwan dollar over time.
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