Global Markets Trade Mixed Following Wall Street Rally, Oil Prices Rebound

The global markets are trading mixed following a Wall Street rally, with oil prices rebounding as investors weigh in on the impact of last week's joint US-Japan currency intervention.

The yen's value has been boosted after regulators stepped in to counter its decline to nearly 40-year lows. However, some analysts remain uncertain about the effectiveness of this intervention, citing that it doesn't address the fundamental economic reasons behind currency fluctuations.

Matthew Ryan from Ebury noted that the latest effort could have a significant impact due to its signaling weight and potential change in monetary policy. The yen has 'materially improved confidence' in his mildly bullish call for the currency.