小市值策略
#小市值,低股价可模拟策略 import numpy as np from heapq import nlargest, nsmallest from CAL.PyCAL import * import operator start = '2013-01-01' end = '2015-12-20' benchmark = 'HS300' # 策略参考标准 csvs = [] security_base = {} commission = Commission(buycost=0.0008, sellcost=0.0018) # 佣金万八......
评论数:0 浏览次数:1,034 views 阅读更多>>