def riseStopCheck(self, stocks):
# 选出日涨停，且不是连续涨停
check_period = 10
selected_stocks = []
for stock in stocks:
high_prices = history_bars(stock, check_period+1, '1d', 'high')
close_prices = history_bars(stock, check_period+1, '1d', 'close')
# 要求收盘价等于最高价，但要求收盘价高于9.95%
if (Utility.isRiseStopNow(close_prices) and close_prices[-1] == high_prices[-1]
and not Utility.isContinueRiseStop(close_prices, max_co_present=2)):
selected_stocks.append(stock)
self.logger.debug('选出当日涨停，且不连续涨停的股票%s' % stock)
return selected_stocks
def seekBoardCheck(self, sc_dict):
# 涨停卖出规则：买入条件为打板时，只要不能连续涨停就卖出
sell_stocks = []
for stock in sc_dict.keys():
close = history_bars(stock, self.period, '1d', 'close')
buy_reason = sc_dict[stock][2]
if buy_reason == '打板' \
and not Utility.isRiseStopNow(close):
sell_stocks.append(stock)
# 从可卖股票中删除打板股票，以免对后续处理造成影响
for stock in sell_stocks:
sc_dict.pop(stock)
return sell_stocks