
AI-generated summary
Geopolitical tensions in the Middle East have blocked shipping in the Strait of Hormuz, Saudi Arabia's east-west pipeline was attacked, and Russian oil refineries were hit by Ukraine, putting pressure on the global energy supply chain.
International oil prices fell on Friday (11th), but rose by more than 8% this week. (Reuters)
[Financial Channel/Comprehensive Report] International oil prices fell on Friday (11th), but rose by more than 8% this week; at the same time, U.S. diesel prices hit a record high due to attacks along Middle East shipping routes, exacerbating market concerns that supply disruptions may continue.
Brent crude oil futures closed at $104.61 a barrel, down $3.02, or 2.81%.
Please read on...
U.S. New York West Texas Intermediate crude oil (WTI) closed at $100.05 a barrel, down $2.43, or 2.37%.
Both crude benchmarks hit their highest levels since mid-May, but both turned lower after early gains after the Financial Times reported that Middle Eastern foreign ministers were trying to reach an interim deal with Iran to regulate shipping through the Strait of Hormuz.
Brent crude and WTI both rose more than 6% on Thursday after shipping attacks in the region escalated, but traders reassessed the risks on Friday.
Phil Flynn, senior analyst at Price Futures Group, said: "What caused panic yesterday is easing today, and the question is, will the market remain calm over the weekend? That's when that seems to be happening."
News about the future negotiations in the Strait of Hormuz have the greatest impact on market sentiment.
Giovanni Staunovo, energy analyst at UBS, said: "Some of the headlines surrounding a possible new round of negotiations in the Middle East are putting mild pressure on oil prices today. I continue to see upside risks to oil prices in the short term, but we should also expect price volatility to remain elevated."
Satellite images showed smoke on Thursday near Saudi Arabia's East-West Pipeline, which is critical for the kingdom to reroute crude oil exports away from the Strait of Hormuz. Oil prices continued to slide lower as more reports emerged that a pumping station on the pipeline had been sabotaged by militants linked to Iran.
"It is surprising that the oil market is still down given reports that Houthi rebels have attacked the East-West pipeline, which will affect 7 million barrels of crude oil," said Andrew Lipow, president of Lipow Oil Associates.
Libo added: "Repairing a pump station requires much more work than repairing a ruptured pipeline. The electrical system has to be repaired, and the pumping system also needs to be repaired."
Preliminary ship tracking data released on Friday showed that the number of ships passing through the Strait of Hormuz fell to seven on Thursday, from 11 the day before. Before the Iran war broke out in late February, about 125 commodity ships passed through the strait every day, carrying one-fifth of the world's daily supply of oil and liquefied natural gas.
The average U.S. national diesel price topped $6 a gallon for the first time on Thursday due to oil supply disruptions caused by Iran's war and Ukraine's attacks on Russian refineries, according to price tracker GasBuddy.
Tim Waterer, chief market analyst at KCM Trade, said: "As long as shipping restrictions in the Gulf region and Russian refining capacity disruptions persist, the upward trend in diesel and other refined oil products is likely to be more pronounced than the overall crude oil market."
Commerzbank raised its year-end forecast for Brent crude to $85 a barrel from $75, while raising its forecast for diesel to $1,200 a ton from $950 and its forecast for jet fuel to $1,230 from $980 a ton.
Grasp the economic pulse with one hand. Click here to subscribe to Free Finance Youtube Channel
AI outlook — possibilities, not facts
Brent crude oil price forecast for year-end raised from US$75 to US$85 per barrel
Likely · Within months
Diesel price forecast to rise from US$950 to US$1,200 per ton
Likely · Within months
Jet fuel price forecast to increase from US$980 to US$1,230 per ton
Likely · Within months

The Japanese lifestyle groceries brand 3COINS’ first physical store in Taiwan officially opened on September 12 at the Eslite Lifestyle Wuchang store in Ximending, Taipei. It covers an area of approximately 112 square meters and sells regular Japanese products and Taiwan-limited items. It is also available on the momo shopping website. The opening event includes the first 50 customers receiving free Logo wheel cakes, as well as a 799 yuan opening limited lucky bag, limited to 100 sets per day, which contains 7 items including a backpack travel mobile phone holder. The brand pointed out that according to duty-free sales data from June to July 2026, Taiwanese tourists ranked first in Japanese duty-free stores in terms of number of purchases, showing clear brand recognition and market demand.

French Minister of Economy and Finance Lescure said that due to factors such as municipal elections, domestic political uncertainty, the war in the Middle East, the fuel crisis, and the ecological crisis, France's economic growth forecast for 2026 has been lowered from 0.7% to 0.5%, and said that the public deficit target of 5% of GDP cannot be achieved. The French National Institute of Statistics and Economic Research also lowered its growth forecast for this year to 0.4%, and expects France to return to moderate growth before the end of 2026.

The annual growth rate of the U.S. consumer price index in August was still 3.4%, and the core CPI increased by 0.3% month-on-month, indicating that inflation has not declined. The market expects that the Federal Reserve will raise interest rates at next week's meeting and may start a rate hike cycle. U.S. stocks stopped falling and rebounded after interest rate expectations became clear, with the Dow Jones index rising 509.19 points. At the same time, the Iran conflict continues to push up oil prices, with Brent and WTI crude oil remaining above $100 per barrel. Former Fed Vice Chairman Clarida believes that if interest rates are raised more than once. Trump planned to nominate Wash to replace Powell as chairman of the Federal Reserve, but due to the impact of the Iraq War, Wash's stance has turned hawkish.

Investment institutions pointed out that with the launch of the new GPT-6 AI model on September 3, the AGI era is accelerating. Taiwan has a complete semiconductor supply chain and will become an important beneficiary market. History shows that Taiwanese stocks tend to hit lows in September, and there will be opportunities to expand after October. Analysts recommend investing in AI-related industries, especially in the fields of advanced manufacturing, packaging and memory. It is expected that the peak season in the fourth quarter will drive the performance of technology stocks.

Affected by the sharp fluctuations in the Korean won exchange rate, there has been a rare phenomenon that imported boutiques in Korean duty-free shops are more expensive than department stores. Taking the Dior Lady Bag Mini as an example, it was about 11.7% more expensive when purchased in duty-free shops three months ago. With the recent appreciation of the Korean won, the same bag is now about 150,000 won cheaper in duty-free shops. Duty-free operators also frequently adjust their base exchange rates. Lotte, Shilla, Shinsegae and Hyundai have adjusted their base exchange rates from 1,400 won to 1,350 won per U.S. dollar to cope with exchange rate fluctuations and maintain price competitiveness.

Investment advisory institutions pointed out that Taiwan stocks are insufficiently funded and more bullish drivers are needed to regain the 47,000 level. Foreign capital was oversold, volume was reduced, and small and medium-sized stocks retreated deeply. It is recommended to lay out the core AI supply chain and low price-to-earnings ratio stocks. It is estimated that the market range next week will be between 45,000 and 48,000 points.