之前在看ETF的时候，突然看到00830这只
忽然有兴趣，拿来跟0050比较
不过完整年度目前只有2020跟2021
所以之前的部分，用费半指数来比
https://www.moneydj.com/ETF/X/Basic/Basic0009.xdjhtm?etfid=0050.TW
0050 00830(费半指数)
2021 21.92% 41.74%###
2020 31.14% 42.58%###
2019 33.52% 61.21%###
2018 -4.94%### -8.43%
2017 18.14% 38.23%###
2016 19.65% 36.62%###
2015 -6.28% -3.41%###
2014 16.66% 28.38%###
2013 11.68% 41.97%###
2012 11.92%### 3.41%
2011 -15.81% -11.51%###
2010 13.13% 14.42%###
2009 75%### 69.63%
2008 -43.32%### -48%
2007 10.31%### -12.8%
2006 21.12%### -2.41%
2005 10.03% 10.66%###
2004 5.62%### -14.72%
大概从2010后开始
00830(费半指数)每年的报酬，几乎都赢0050