Key Takeaways
- US-Iran peace negotiations in Switzerland show "encouraging progress," leading to a decline in Brent crude prices to $79.70 per barrel and easing global energy supply fears.
- SK Square (402340.KS) shares surged 10.67% to a new 52-week high as its subsidiary, SK Hynix (000660.KS), overtook Samsung Electronics to become South Korea's largest company by market capitalization.
- Japanese Yen intervention risk has intensified following reports of high-level online talks between Finance Minister Satsuki Katayama and US Treasury Secretary Scott Bessent as the currency nears a 40-year low of 162 per dollar.
- UK Prime Minister Keir Starmer announced his resignation as Labour leader, drawing criticism from US President Donald Trump over energy policy and military cooperation during the Iran conflict.
- Britain's National Energy System Operator (NESO) confirmed the UK is expected to have a 5.5 GW surplus of electricity this winter, providing a buffer against potential "tight days" during cold snaps.
Asian and European Market Action
Asian equities traded mixed on Tuesday as investors weighed the benefits of easing Middle East tensions against a hawkish shift in US Federal Reserve expectations. While the Nikkei 225 and Kospi reached fresh record highs driven by the AI boom, technology heavyweights in the US underperformed, dragging the Nasdaq Composite down 1.32%.
European markets are signaled for a weaker start, with Euro Stoxx 50 and DAX futures both down 0.4%. The sentiment reflects a cautious outlook as market participants await preliminary Purchasing Managers Index (PMI) data and monitor the fallout from political shifts in the United Kingdom.
Currency and Bond Market Volatility
The US Dollar gained ground as optimism over Iran was offset by a repricing of Fed interest rate paths under new Chair Kevin Warsh. The Euro fell to approximately 1.1428 after ECB President Christine Lagarde tempered expectations for aggressive rate hikes, stating there is no evidence of inflation "de-anchoring."
In the fixed-income market, Japanese Government Bond (JGB) yields continued their ascent. The 10-year JGB yield climbed to 2.680%, while the 5-year yield reached 1.920%, reflecting persistent pressure on the Bank of Japan to normalize monetary policy amid a historically weak yen.
Corporate and Geopolitical Developments
SK Square (402340.KS) emerged as a primary beneficiary of the "semiconductor supercycle," with its stock price approaching the 2 million won milestone. Analysts at NH Investment & Securities sharply raised their target price for the holding company to 2.7 million won, citing the surging net asset value of its 20.5% stake in SK Hynix (000660.KS).
On the geopolitical front, the resignation of UK Prime Minister Keir Starmer has introduced new uncertainty into British politics. President Trump criticized the outgoing leader for failing to exploit North Sea oil and for initial hesitance in allowing US forces to use British bases in Cyprus for operations related to the Iran conflict. Despite the political transition, NESO reassured the public that the UK's electricity grid remains one of the most reliable globally, with sufficient reserves to avoid blackouts this winter.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.