28.16 美股走势

拼多多、京东、阿里巴巴、51Talk 在美股上市

# 拼多多
pdd <- quantmod::getSymbols("PDD", auto.assign = FALSE, src = "yahoo")
# 京东
jd <- quantmod::getSymbols("JD", auto.assign = FALSE, src = "yahoo")
# 阿里巴巴
baba <- quantmod::getSymbols("BABA", auto.assign = FALSE, src = "yahoo")
# 51Talk
coe <- quantmod::getSymbols("COE", auto.assign = FALSE, src = "yahoo", from = '2016-06-30')
highchart(type = "stock") %>% 
  hc_add_series(pdd, type = "ohlc", name = '拼多多') %>% 
  hc_add_series(jd, type = "ohlc", name = '京东') %>% 
  hc_add_series(baba, type = "ohlc", name = '阿里巴巴') %>% 
  hc_add_series(coe, type = "ohlc", name = '51Talk')

图 28.5: 美股走势