注意：下跌行情中，出现探头，别急于买入，激进的可以少许仓位，等出现锁喉提示大胆加仓买入，下面有图例
{锁喉枪指标主图贴图}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
STICKLINE(C>O, C, O, 3, 0), COLORRED;
STICKLINE(C>O, H, C, 0, 0), COLORRED;
STICKLINE(C>O, L, O, 0, 0), COLORRED;
STICKLINE(C<O, C, O, 3, 0), COLORCYAN;
STICKLINE(C<O, H, O, 0, 0), COLORCYAN;
STICKLINE(C<O, L, C, 0, 0), COLORCYAN;
锁喉枪:IF(REF(C,1)>REF(O,1) AND C<O AND C<REF(C,1)*0.97, 1, 0), NODRAW;
DRAWICON(锁喉枪, H*1.02, 1);
