the ELEMENTS CS Global Warming ETN (NYSE:GWO) up 4.61%, and the iPath DJ-UBS Sugar TR Sub-Idx ETN (NYSE:SGG) up 4.47%.
And underperforming other ETFs today is the iPath Pure Beta Precious Metal (NYSE:BLNG), down about 8.31% in Tuesday afternoon trading. Also down on the day are the iShares MSCI ACWI ex US Utilities Index (NYSE:AXUT) down 5.64%, and the db-X MSCI Brazil Currency Hedge (NYSE:DBBR) down 5.54%.