均线天数自定义,数量自定义,选出符合多头排列的股票。
增加索引,选股结果保存到 .csv 文件中
思路比较简单,根据选股策略,准备数据,然后执行策略,保存结果。
github 链接
下面是部分代码。
valid_screen_date = get_last_valid_trade_date()
strategies = [[name_filter, ['ST']], [close_filter, 25], [ma_divergency, [10, 25, 43, 60]]]
pickup_list = screen_stock('ALL', valid_screen_date, strategies) print('选股策略执行完毕')
|
def screen_stock(market, screen_date, strategies): """ 负责根据策略选股操作 :param market: 选股的市场,目前支持 ALL,SH,SZ 三种 :param screen_date: 指定选股日期 :param strategies: 指定选股策略 :return: """ if not g_is_data_prepared: datas = prepare_data(market, screen_date, strategies)
pickup_list = [] for data in datas: bFound = True for row in strategies: if row[0] == name_filter: continue pickup = row[0](data, row[1]) if pickup is None: bFound = False break if bFound: pickup_list.append(pickup) return pickup_list
|