Carbon dioxide prices under the EU Emissions Trading System could rise as high as Eur25.00/mt (around $29.30/mt at current rates) by 2023 -- more than three times the current price -- as the EU finally delivers effective reform of Europe's carbon cap-and-trade system, JP Morgan analysts said in a note Friday. SEE MORE The acrylonitrile-butadiene-styrene margin in Asia is holding near a four-year high despite the fall in prices last week, after riding on bullish Chinese automobile demand throughout the third quarter. SEE MORE The dollar fell and global stocks were mixed as investors digested the shortlist of candidates said to be in the running for the leadership of the Federal Reserve. Spanish securities declined as concerns about the crisis in Catalonia grew. SEE MORE Asia ethylene margins fell across the board for the week ended 29 September as spot ethylene dropped and feedstock costs rose, the ICIS margin report showed on Monday. SEE MORE Oil prices fell on Wednesday, pulled down by caution that a rally that lasted for most of the third quarter would not extend through the last three months of the year. SEE MORE