int CMA::GetSignal( int nIndex, UINT * pnCode )
{
// 金叉或者死叉
int nSignal = GetForkSignal( nIndex, m_adwMADays, m_itsGoldenFork, m_itsDeadFork, pnCode );
if( ITS_ISBUY(nSignal) || ITS_ISSELL(nSignal) )
return nSignal;
// 趋势
return GetTrendIntensity( nIndex, m_adwMADays, m_itsLong, m_itsShort, pnCode );
}
int CVOLUME::GetSignal( int nIndex, UINT * pnCode )
{
if( pnCode ) *pnCode = ITSC_NOTHING;
if( !m_pKData || nIndex < 0 || nIndex >= m_pKData->GetSize() )
return ITS_NOTHING;
int nIntensity = GetTrendIntensity( nIndex, m_adwMADays, m_itsLong, m_itsShort, pnCode );
if( ITS_BUY == nIntensity
&& m_pKData->IsNewValue( nIndex, FALSE, ITS_DAYS_DEVIATE ) )
{ // 底背离，股价创新低并且成交量趋势向上
if( pnCode ) *pnCode = ITSC_DEVIATEONBOTTOM;
return m_itsDeviateOnBottom;
}
if( ITS_SELL == nIntensity
&& m_pKData->IsNewValue( nIndex, TRUE, ITS_DAYS_DEVIATE ) )
{ // 顶背离，股价创新高并且成交量趋势向下
if( pnCode ) *pnCode = ITSC_DEVIATEONTOP;
return m_itsDeviateOnTop;
}
return nIntensity;
}
