RST

29.92

每天都在变化:

0.13%

每年:

71.95%

物价
Amazon 3,121.28 30.85 1.00% 79.81%
CBS 29.53 0.38 1.30% -26.85%
Costco Wholesale 346.36 3.78 1.10% 20.22%
Groupon 23.29 0.36 1.57% 775.56%
K12 27.14 0.70 2.64% 2.80%
Rosetta Stone 29.92 0.04 0.13% 71.95%
Scholastic 21.06 0.44 2.13% -44.23%
Speed Commerce 0.02 0.004 36.36% 42.86%

物价
Russell 2000 1507 32.78 2.22% -1.03%