11/23 - 11/30 the top (selected) ETF out of 1490 ETFs.
https://docs.google.com/spreadsh ... tzMTlZVjZZRFE#gid=0


note:

In the 7 days, intraday hi, lo, and their swing %.


Close price in the 7 days, and their swing %.

Greatest swings this week (mainly metals and NG)
DUST (+8%) DSLV TNA
TZA USLV NUGT UVXY UNG BOIL UGAZ (-45%)
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2012-11-16
Greatest swings this week (mainly metals, almost amazing)
DUST(+32%) UGAZ BOIL SOXS TZA
GDX TNA URTY SOXL GDXJ UVXY NUGT(-35%)
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2012-11-09
Last week market was very volatile. Hence, not worth playing UVXY such ones (very hard to timing).
VXX/XIV is good enough. 8%~9% swing with super hi-vol. Setup, enter and exit, all very easy.  绝对跑赢大盘 (SPY 3.5% change last week) 又十分安全.

Greatest swings this week (mainly metals)
UVXY (+18%) USLV ERY SQQQ NUGT
FAS TNA DUST TQQQ ERX DSLV (-18%)