这里的老大都是神呀
aimei 发表于 2013-6-5 09:27 
I have calculated,
If VIX daily hi outside upper BB consecutively (as of 06/05/2013, ten days, N=10) and last day VIX up., historically, next days SPX all went green.
That's a reason I loaded. But I did front-run.
R2 is sharp. |