短中持股（源码、附图）
短中持股，无未来，简单明了，简单赚钱。

{短中持股}

上:(SMA(HIGH,21,2) * 1.06),COLOR00FF00;
DRAWTEXT(FILTER(((((CLOSE < REF(CLOSE,1)) AND (CLOSE < REF(CLOSE,1))) AND (HIGH > 上)) AND (CLOSE < 上)),5),(HIGH + 0.05),'减仓'),COLORFFFFFF;
下轨道:(SMA(LOW,21,2) * 0.962),COLOR00FF00;
BMA:=MA(CLOSE,118);
阻挡:=(SMA(HIGH,21,2) * 1.05);
RSV:=(((CLOSE - LLV(LOW,13)) / (HHV(HIGH,13) - LLV(LOW,13))) * 100);
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=((3 * K) - (2 * D));
RSV12:=(((CLOSE - LLV(LOW,34)) / (HHV(HIGH,34) - LLV(LOW,34))) * 100);
K12:=SMA(RSV12,3,1);
D12:=SMA(K12,3,1);
J12:=((3 * K12) - (2 * D12));
RSV24:=(((CLOSE - LLV(LOW,55)) / (HHV(HIGH,55) - LLV(LOW,55))) * 100);
K24:=SMA(RSV24,3,1);
D24:=SMA(K24,3,1);
J24:=((3 * K24) - (2 * D24));
支撑位:=IF(CROSS(J,J24),LOW,REF(LOW,BARSLAST(CROSS(J,J24))));
压力位:=IF(CROSS(J24,J),HIGH,REF(HIGH,BARSLAST(CROSS(J24,J))));
U2L:=IF((CLOSE >= MA(CLOSE,20)),80,50);
L2L:=IF((CLOSE >= MA(CLOSE,20)),50,20);
RH1:=IF(((J < U2L) AND (REF(J,1) >= U2L)),HHV(REF(HIGH,1),(BARSLAST(((J >= U2L) AND (REF(J,1) < U2L))) - 1)),REF(HHV(REF(HIGH,1),(BARSLAST(((J >= U2L) AND (REF(J,1) < U2L))) - 1)),BARSLAST(((J < U2L) AND REF(J,1)))));
RH4:=IF((HIGH > RH1),LOW,REF(LOW,BARSLAST((HIGH > RH1))));
RH42:=IF((HIGH > RH1),J,REF(J,BARSLAST((HIGH > RH1))));
RH5:=IF((((HIGH > RH4) AND (J < RH42)) AND (J < J24)),HIGH,REF(HIGH,BARSLAST((((HIGH > RH4) AND (J < RH42)) AND (J < J24)))));
RL1:=IF(((J > L2L) AND (REF(J,1) <= L2L)),LLV(REF(LOW,1),(BARSLAST(((J <= L2L) AND (REF(J,1) > L2L))) - 1)),REF(LLV(REF(LOW,1),(BARSLAST(((J <= L2L) AND (REF(J,1) > L2L))) - 1)),BARSLAST(((J > L2L) AND REF(J,1)))));
RL4:=IF((LOW < RL1),HIGH,REF(HIGH,BARSLAST((LOW < RL1))));
RL42:=IF((LOW < RL1),J,REF(J,BARSLAST((LOW < RL1))));
RL5:=IF((((LOW < RL4) AND (J > RL42)) AND (J > J24)),LOW,REF(LOW,BARSLAST((((LOW < RL4) AND (J > RL42)) AND (J > J24)))));
CB:=((AMOUNT / VOL) / 100);
CD:=((CB > HIGH) OR (CB < LOW));
黑马趋势:=MA(CLOSE,3);
MAP:=MA(CLOSE,8);
AA5:=MA(CLOSE,21);
AA10:MA(CLOSE,8),COLOR0000FF;
AA12:MA(CLOSE,12),COLOR0000FF;
BB10:=((ATAN((AA10 - REF(AA10,1))) * 3.1416) * 10);
BB12:=((ATAN((AA12 - REF(AA12,1))) * 3.1416) * 10);
MA13:=MA(CLOSE,13);
DRAWTEXT(FILTER(((((((CLOSE / OPEN) > 1.04) AND ((CLOSE - REF(CLOSE,1)) > 0)) AND (CLOSE > 下轨道)) AND ((AA10 - REF(AA10,1)) > 0)) AND (CLOSE < 上)),3),(LOW - 0.07),'追击'),COLORD1E768;
STICKLINE((((AA12 <= AA10) AND (BB12 >= 1)) AND (BB10 >= 1)),AA10,AA12,4,0),COLOR0000FF;
STICKLINE((((AA12 >= AA10) AND (BB10 <= 1)) AND (BB10 <= 1)),AA10,AA12,4,0),COLOR00FF00;
VARD:=((((OPEN + LOW) + HIGH) + CLOSE) / 4);
支撑:=EMA(VARD,5);
短期底部:=LLV(OPEN,30);
DRAWTEXT(((((((CROSS(黑马趋势,短期底部) AND ((RL5 - REF(RL5,1)) > 0)) AND ((黑马趋势 - REF(黑马趋势,1)) > 0)) AND (黑马趋势 > 1)) AND (LOW <= 支撑位)) AND (CLOSE > 支撑位)) AND (HIGH < 压力位)),(LOW - 0.15),'黑马发现'),COLOR00FFFF;
DRAWTEXT((((((((CROSS(黑马趋势,RL5) AND ((黑马趋势 - REF(黑马趋势,1)) > 0)) AND (HIGH < 压力位)) AND (LOW <= 短期底部)) AND (CLOSE > 支撑位)) AND (CD < 1)) AND (CLOSE > OPEN)) AND (CLOSE > RL5)),LOW,'短买'),COLOR00FF00;
A1:=IF((CLOSE < 800),((AMOUNT / VOL) / 100),((((CLOSE * 2) + HIGH) + LOW) / 4));
A2:=((HHV(HIGH,15)) + (LLV(LOW,30))) / 2;
A3:=EMA((MA(A1,5)),10);
A4:=EMA((MA(A1,15)),10);
A5:=EMA((MA(A1,13)),21);
A6:=((A3 + A4) + A5) / 3;
多空线:((((REF(A6,1)) + A6) + (REF(A6,2))) / 3),LINETHICK2;