BRIEF-Point72 Asset Management reports a 5.2 pct passive stake in WPX Energy
UBS, Credit Suisse on track to meet banking rules -Swiss central bank
ZURICH, June 15 Switzerland's two biggest banks, UBS and Credit Suisse, are on track to meet the country's updated too-big-to-fail rules but more progress is needed in preparing plans for a potential insolvency, the Swiss central bank said on Thursday.