0
25
50
75
100
1990
1998
2006
1994
2002
Jul 2009
CSCO: (O: 18.84; H: 19.1; L: 18.45; C: 18.5)
20
40
60
80
100
1990
1998
2006
1994
2002
Jul 2009
RSI(14): 43.13
1990
1998
2006
1994
2002
▼
⛶
▲
⛶
RSI(14): 43.13
CSCO: (O: 18.84; H: 19.1; L: 18.45; C: 18.5)
RSI(14): 43.13