def __init__(self, settings=None, name=None):
self.name = name
ExitManager.__init__(self, settings)
bb_period = self._getintsetting("BollingerBreakoutExitManager", "bbPeriod")
bb_stdevs = self._getfloatsetting("BollingerBreakoutExitManager", "bbStdevs")
self.close = AdjustedClose()
self.bb = BollingerBands(metric=self.close, period=bb_period, stdev=bb_stdevs)
self._addMetrics(self.close, self.bb)
def __init__(self, settings):
ExitManager.__init__(self)
fastma = settings.getfloat("MACrossoverExitManager", "fastma")
slowma = settings.getfloat("MACrossoverExitManager", "slowma")
self.close = AdjustedClose()
self.fastma = SimpleMovingAverage(metric=self.close, period=fastma)
self.slowma = SimpleMovingAverage(metric=self.close, period=slowma)
# add the metrics to the entry manager, this will cause them
# to automatically handle the stream of bar data
self._addMetric(self.close)
self._addMetric(self.fastma)
self._addMetric(self.slowma)