def mostactive(self, location, pricemin, pricemax):
global scan
scan = []
subscript = ScannerSubscription()
subscript.numberOfRows(200)
subscript.m_scanCode = 'MOST_ACTIVE'
subscript.m_instrument = 'STK'
subscript.m_averageOptionVolumeAbove = ''
subscript.m_couponRateAbove = ''
subscript.m_couponRateBelow = ''
subscript.m_abovePrice = pricemin
subscript.m_belowPrice = pricemax
subscript.m_marketCapAbove = ''
subscript.m_marketCapBelow = ''
subscript.m_aboveVolume = ''
subscript.m_stockTypeFilter = 'ALL'
#subscript.locationCode('STK.NASDAQ.NMS')
#subscript.locationCode('STK.NYSE')
#subscript.locationCode('STK.AMEX')
subscript.locationCode(location)
con.reqScannerSubscription(qqqq_id, subscript)
sleep(10)
return(scan)