macd大趋势

diff:EMA(CLOSE,2)-EMA(CLOSE,100),color00ffff,linethick3;
dea:EMA(diff,50),color00ff00,linethick3;
MACD:2*(diff-dea),COLORSTICK;
macd1:2*(diff-dea),colorred;
v0:0,colorffa2af;