FrederikBussler/gist:019d14921029cb46c80d228b958ca810

## gistfile1.txt
strats = ['returns']  # 19

for col in cols:  # 20
    strat = 'strategy_%s' % col.split('_')[1]  # 21
    df[strat] = df[col].shift(1) * df['returns']  # 22
    strats.append(strat)  # 23

df[strats].dropna().cumsum().apply(np.exp).plot()  # 24
	strats = ['returns'] # 19

	for col in cols: # 20
	strat = 'strategy_%s' % col.split('_')[1] # 21
	df[strat] = df[col].shift(1) * df['returns'] # 22
	strats.append(strat) # 23

	df[strats].dropna().cumsum().apply(np.exp).plot() # 24