{ === 均线趋势判断 === }
XX := MEMA(EMA(((C - O) * 2 + O), 20), 10);
YY := MEMA(MEMA(((C - O) * 2 + O), 3), 10);
DRAWBAND(XX, RGB(0, 0, 255), YY, RGB(255, 100, 228));
趋势多 := CROSS(YY, XX);
趋势空 := CROSS(XX, YY);
DRAWTEXT(趋势空, XX, '【趋势空】'), COLORGREEN;
DRAWTEXT(趋势多, XX, '【趋势多】'), COLORRED;
{ === 短期趋势线（红绿判断） === }
短线趋势 := EMA(MA(CLOSE, 5), 3), LINETHICK3, COLORGREEN;
IF(短线趋势 > REF(短线趋势, 3), 短线趋势, DRAWNULL), LINETHICK3, COLORRED;
IF(短线趋势 < REF(短线趋势, 3), 短线趋势, DRAWNULL), LINETHICK3, COLORGREEN;
{ === EMA 金叉死叉交易系统 === }
买线 := EMA(C, 5);
卖线 := EMA(SLOPE(C, 21) * 20 + C, 42);
BU := CROSS(买线, 卖线);
SEL := CROSS(卖线, 买线);
DRAWTEXT(BU, LOW, '【B】'), COLORRED, LINETHICK4;
DRAWTEXT(SEL, HIGH, '【S】'), COLORGREEN, LINETHICK4;
STICKLINE(买线 >= 卖线 AND O > 0, CLOSE, OPEN, 3, 1), COLORRED;
STICKLINE(买线 >= 卖线, IF(OPEN < CLOSE, CLOSE, OPEN), HIGH, 0, 0), COLORRED;
STICKLINE(买线 >= 卖线, IF(OPEN > CLOSE, CLOSE, OPEN), LOW, 0, 0), COLORRED;
STICKLINE(买线 < 卖线, CLOSE, OPEN, 3, 0), COLOR00FF00;
STICKLINE(买线 < 卖线, LOW, HIGH, 0, 1), COLOR00FF00;
STICKLINE(BU, OPEN, CLOSE, 3, 0), COLORRED;
STICKLINE(SEL, OPEN, CLOSE, 3, 0), COLORGREEN;
{ === 抄底黑马信号 === }
CAB77 := ((CLOSE - MA(CLOSE, 13)) / MA(CLOSE, 13)) * -100;
CAB78 := ((CLOSE - LLV(LOW, 13)) / (HHV(HIGH, 13) - LLV(LOW, 13))) * 100;
CAB79 := SMA(CAB78, 3, 2);
A80 := SMA(CAB79, 3, 2);
A81 := SMA(A80, 5, 1);
抄底黑马 := (REF(CAB77, 1) >= 16) AND ((REF(CAB77, 1) / CAB77) >= 1.23) AND CROSS(A80, A81);
DRAWTEXT(抄底黑马, LOW, '★抄底黑马'), COLORWHITE;
{ === 启动上涨 & 涨成牛妖信号 === }
N1 := MA(CLOSE, 41) + MA(CLOSE, 41) * 10 / 100;
N2 := MA(CLOSE, 23) + MA(CLOSE, 23) * 5 / 100;
N3 := (MA(CLOSE, 3) + MA(CLOSE, 6) + MA(CLOSE, 12) + MA(CLOSE, 24)) / 4;
N4 := CLOSE > REF(CLOSE, 1) * 1.05;
DRAWTEXT(CROSS(N3, N2) AND N4, LOW * 0.98, '【启动上涨】'), LINETHICK2, COLORMAGENTA;
STICKLINE(CROSS(N3, N2) AND N4, OPEN, CLOSE, 3, 0), COLORMAGENTA;
DRAWTEXT(CROSS(N3, N1) AND N4, LOW, '【涨成牛妖】'), LINETHICK2, COLORRED;
STICKLINE(CROSS(N3, N1) AND N4, OPEN, CLOSE, 3, 0), COLORRED;
{ === CCI+MACD 共振买点 === }
CBA1 := 100 * (HHV(HIGH, 21) - CLOSE) / (HHV(HIGH, 21) - LLV(LOW, 21));
CBA2 := 100 * (HHV(HIGH, 42) - CLOSE) / (HHV(HIGH, 42) - LLV(LOW, 42));
MACD := ((EMA(CLOSE, 12) - EMA(CLOSE, 26)) - EMA(EMA(CLOSE, 12) - EMA(CLOSE, 26), 9)) * 2;
TYP := (HIGH + LOW + CLOSE) / 3;
CC := (TYP - MA(TYP, 14)) / (0.015 * AVEDEV(TYP, 14));
NOSEL := IF(CROSS(CBA1, 20) AND CROSS(CBA2, 20), 0, 1);
CCI买点 := CROSS(CC, 250) AND CC > REF(CC, 1) AND MACD > 0 AND NOSEL AND C > EMA(C, 200);
突破线 := SMA(H, 14, 2) * 1.08;
接力涨 := FILTER((CCI买点 AND C > 突破线) OR (REF(CCI买点, 1) AND C > 突破线), 3);
DRAWTEXT(接力涨, L * 0.99, '【接力涨】'), LINETHICK2, COLORYELLOW;
STICKLINE(接力涨, CLOSE, OPEN, 3, 0), COLORYELLOW, LINETHICK4;
{ === 高位减仓或卖出信号 === }
ABC62 := ((CLOSE - LLV(LOW, 36)) / (HHV(HIGH, 36) - LLV(LOW, 36))) * 100;
ABC63 := SMA(ABC62, 3, 1);
ABC64 := SMA(ABC63, 3, 1);
ABC65 := SMA(ABC64, 3, 1);
ABC67 := CROSS(ABC65, ABC64) AND ABC64 > 80;
DRAWTEXT(FILTER(ABC67, 5), HIGH, '减仓或卖出'), LINETHICK2, COLORGREEN;
STICKLINE(FILTER(ABC67, 5), OPEN, CLOSE, 3, 0), COLORGREEN;

指标公式逻辑介绍