A look at the day ahead in European and global markets from Rae Wee Markets were set to end the week on a high on Friday as the artificial intelligence trade regained momentum, but more crucially for investors, attention will be on the yen and whether Tokyo could soon step in to prop up its currency. Japanese Finance Minister Satsuki Katayama said on Friday Tokyo "won't rule out any options" to counter the yen's weakness, including potential coordinated intervention with Washington. Her