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geojackass/ stock_draw.py

Last active August 29, 2015 14:26
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stock_draw
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stock_draw.py
import pandas as pd
import matplotlib.pyplot as plt
close_px_all = pd.read_csv('stock_px.csv', parse_dates=True, index_col=0)
close_px = close_px_all[["AAPL", "MSFT", "XOM", "SPX"]]
close_px = close_px.resample("B", fill_method="ffill")
close_px.plot()
plt.legend(loc = 2)
plt.show()
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