我有以下代码:
from pandas_datareader import data as pdr
import pyfolio as pf
myStartDate = "2019-1-1" # (Format: Year-Month-Day)
myEndDate = "2020-11-11" # (Format: Year-Month-Day)
myTickers = ["AAPL", "MSFT"]
myData = pdr.get_data_yahoo(myTickers, myStartDate, myEndDate)
myDailyAdjustedClose = myData[['Adj Close']]
returns = myDailyAdjustedClose.pct_change()
pf.plot_drawdown_underwater(returns)
问题是苹果和微软都在同一幅图上。相反,我想要两个单独的绘图
除了“pf.plot\u drawdown\u underwater(returns)”,我还尝试了:
for x in range(returns.shape[1]):
columnData = returns.iloc[:, x]
pf.plot_drawdown_underwater(columnData)
但我还是得到了同样的结果
这项工作:
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