將我的博客複製一份至《海外博客》
由於數據量較大,請您耐心等待複製完成
2012 (1)
2014 (4)
2015 (4)
同意。再加一句,向孩子們學習。
LZ, what's your job? at Wall Street? Salute!
回複 'nj_guy' 的評論 : It's NOT ok to hold 3X ETF...
short both or long both is a better strategy. simi...
In reality, I call the two "Dual". Short both/Dua...