Asia Market Wrap 8 September: Tokyo Falls 1.7 Percent as Brent Nears 100 Dollars and the Yen Firms

By The Edge Research Team

Asia fell on Tuesday as oil moved toward 100 dollars a barrel. Japan’s Nikkei 225 lost 1,130.51 points, or 1.70 percent, to 65,269.33, and the Topix fell 1.83 percent to 4,050.33, with the yen at 153.96 per dollar at our 10:07 GMT capture after touching 153 earlier in the session, its strongest since February, per CNBC. 9 of the 10 benchmarks in this wrap closed lower, on our count, and the only riser was the Shanghai Composite, up 0.20 percent. Brent for November was 1.17 percent above Monday’s settlement at 98.45 dollars at the capture, on our calculation, after attacks on Saudi energy facilities that the Saudi energy ministry said halted operations at some sites and wounded more than 70 people, per the same reporting.

Tokyo gives back Monday’s gain

The Nikkei’s 1,130.51 point fall reverses most of Monday’s 1,378.90 point rise, on our calculation against our published closes, and the Topix’s 1.83 percent decline was the deeper of the 2, the third straight session in which the broad index has lagged the large caps, on our count against our published closes. The move came as the yen held its gains: the vendor’s spot quote read 153.96 per dollar at 10:07 GMT, 0.25 percent stronger on the day, after the currency reached 153 earlier in the session, per the same reporting, which attributes the run to last week’s Bank of Japan comments and cites a strategist’s view that the question is whether the rally can be sustained while the interest rate gap with the United States remains wide. The morning’s data pulled the same way: the Cabinet Office’s second estimate put April to June real GDP growth at 0.4 percent quarter on quarter, revised up from the 0.3 percent first estimate of 17 August, an annualised 1.4 percent against 1.1 percent, per the release. Japan’s 10 year yield read 2.892 percent on the vendor’s screen, up 0.5 basis points.

Seoul pauses below 7,000, Taipei slips on a share sale

South Korea’s Kospi fell 0.58 percent to 6,954.52, 45.48 points below 7,000 on our calculation, after Monday’s 4.61 percent surge; the index is still 5.7 percent higher over 3 sessions, on our calculation against our published closes. The small cap Kosdaq lost 1.25 percent to 811.88, and the won firmed 0.14 percent to 1,342.70 per dollar on the vendor’s spot quote. Taiwan’s Taiex fell 0.47 percent to 47,105.78, with Wistron down more than 5 percent after the Nvidia supplier priced a 1.47 billion dollar global depositary receipt offering at 58.88 dollars, about a 5.5 percent discount to Monday’s close, to fund raw material purchases, per CNBC. Australia’s S&P/ASX 200 lost 1.00 percent to 8,920.80.

China’s trade data lands as its boards split again

The Shanghai Composite rose 0.20 percent to 3,940.55 while the Shenzhen Component fell 0.52 percent to 13,703.21, the reverse of Monday’s pattern, when Shenzhen led. Official customs data showed exports up 25 percent in dollar terms in August from a year earlier, in line with expectations and faster than July’s 23.9 percent, while imports rose 28.2 percent against a 30 percent forecast, lifting the trade surplus to 119.09 billion dollars from 112.5 billion in July, per the same reporting, which describes exports as the economy’s primary growth driver on demand for high technology components. Hong Kong’s Hang Seng fell 0.38 percent to 25,317.18, a second straight decline after Monday’s 0.93 percent fall. India’s Nifty 50 lost 0.61 percent to 23,635.10 on the vendor’s final print, and Singapore’s Straits Times 0.43 percent to 5,767.45.

Oil toward 100, gold lower, dollar steady

Brent traded at 98.45 dollars at the capture, 1.17 percent above Monday’s 97.31 dollar settlement, on our calculation, and WTI for October at 93.77 dollars, 2.50 percent above Friday’s settlement, the last one struck before the United States holiday. The Saudi energy ministry said in a statement carried by the wire that operations at certain facilities were halted after strikes it attributed to Houthi militants based in Yemen, with emergency services containing fires and assessing damage; the same report carried a bank forecast raised by 5 dollars to 85 dollars for Brent in December 2026. Gold for December was 0.65 percent lower at 4,447.70 dollars against Friday’s settlement, and the dollar index read 98.95, 0.23 percent below Friday’s close, the vendor’s prior close field.

Closes for Tuesday 8 September 2026, ranked by change, captured in one call at 10:07 GMT after all 10 markets had closed; the Nifty 50 is the vendor’s revised final print from a re-pull at 10:24 GMT. Every change reconciles exactly against our own published closes of 7 September. The Straits Times level is the vendor’s and was not verified at the exchange.

Intraday quotes captured at 10:07 GMT on 8 September 2026, ranked by change. Brent is measured against Monday’s 97.31 dollar ICE settlement as reported by the wire; WTI and gold against Friday 4 September’s settlements, since CME derived no settlements on the United States holiday; the yen is a spot quote against Monday’s prior close and the dollar index against Friday’s, the vendor’s prior close fields.

Why it matters: Tuesday reversed the shape of Monday’s board without reversing its story, on our reading. Monday’s rise was a technology board, as we wrote on Monday, with oil in the background; Tuesday’s decline is an oil move with the chip names merely pausing, and the Kospi’s 0.58 percent slip after a 4.61 percent jump reads as consolidation on a single session, not evidence of a turn. Japan is the market where the 2 forces meet: a stronger yen and an upward GDP revision both push toward the Bank of Japan’s 17 and 18 September meeting, with the stronger yen weighing on exporters, and the Topix’s third straight session of underperformance points to weakness broader than the exporter channel, on our reading. China’s trade data cut the other way for the region: a 25 percent export rise that keeps the external engine running, while imports, stronger than in July, still fell short of expectations.

Outlook: The next input is China’s August consumer and producer prices on Wednesday at 01:30 GMT, per our Week Ahead of 6 September. Wall Street reopens on Tuesday after Labor Day with oil near 100 dollars and Treasury yields already higher, the 10 year at 4.802 percent on the vendor’s screen at the capture, and Thursday’s producer prices and Friday’s consumer prices will shape the Federal Reserve pricing that Monday’s markets left near 60 percent for a hike, per our commodities wrap of 7 September. For Asia the yen is the live variable: the vendor’s quote read 153.96 at the capture, below the 154.35 prior close, and the Bank of Japan meets in 9 days.

Sources: CNBC, Cabinet Office of Japan, The Edge.

Get Complimentary Insights

Follow us