美国制造业在好转。 多谢于低值美元, 有利美国商品出口。I do not like ETF GAS.TO since the contago and fund high management fee eat up the investment money over the time. GAS.TO is a derivative of derivative ( An ETF based on natural gas forwards). A derivative like forwards or futures has time value and intrinsic value. Over the time, its time value decreased due to its derivative nature.