用excel作的,只算了第二天收盘的涨跌情况,总的来说情况不妙。
3/2/1994 0.997215678
10/10/1995 1.003282087
6/7/1996 0.99689441
7/24/1996 1.009074988
9/3/1996 1.000912548
1/10/1997 0.998686285
5/30/1997 0.995537811
8/22/1997 0.996326707
10/28/1997 0.997289091
1/12/1998 1.01393617
9/21/1998 1.008232873
9/25/1998 1.009016787
4/12/1999 0.99361749
4/27/2000 0.993767123
8/3/2000 1.005426197
10/18/2000 1.037690875
5/1/2001 0.998189689
5/4/2001 0.991361709
10/25/2001 0.997738989
4/8/2002 0.993004516
6/7/2002 1.003870718
6/14/2002 1.026824458
6/26/2002 1.017498977
7/24/2002 0.991501416
10/14/2002 1.048091693
12/4/2002 0.988967009
12/6/2002 0.972508964
2/25/2003 0.985438617
3/7/2003 0.975996159
3/1/2007 0.986904847
1/23/2008 1.008441655
1/31/2008 1.016087938
2/20/2008 0.991686286
3/13/2008 0.984504368
7/1/2008 0.982863374
9/11/2008 1.004621146
9/16/2008 0.955036855
9/26/2008 0.921638395
10/31/2008 1.002891666
11/26/2008 1.012588513
12/3/2008 0.976866697
12/5/2008 1.034914136
12/12/2008 0.98606585
1/23/2009 1.00685838
2/2/2009 1.014046985
2/12/2009 0.989242171
4/1/2009 1.029237602
4/13/2009 0.982756612
4/28/2009 1.021269136
2/12/2010 1.015734913
2/25/2010 1.000632511
5/21/2010 0.987168912
5/25/2010 0.993971434
7/20/2010 0.987002212
7/30/2010 1.022580938
6/23/2011 0.988386594
9/12/2011 1.009171167
10/4/2011 1.018515222