编写要求：

上:=(SMA(HIGH,21,2) * 1.05); 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) * 0.969),POINTDOT,COLOR00FFFF; 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)))),COLOR00FF00; 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; DRAWBAND(AA10,RGB(200,0,0),AA12,RGB(0,200,0)); 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; DRAWTEXT(FILTER((((((((LOW <= 短期底部) AND ((CLOSE - REF(CLOSE,1)) > CLOSE)) AND ((MA(CLOSE,10) - REF(MA(CLOSE,10),1)) > 0)) AND (WINNER(CLOSE) < 0.05)) AND (短期底部 = RL5)) AND (LOW <= RL5)) AND (HIGH < 压力位)),3),LOW,'★机会难得'),COLORFFFFFF; 历史大底:DRAWTEXT(FILTER((((((LLV(LOW,0) AND (WINNER(CLOSE) < 0.08)) AND (LOW <= 短期底部)) AND (CLOSE > 短期底部)) AND (J < 80)) AND ((CLOSE / OPEN) > 1.08)),20),(LOW - 0.45),'★★历史大底'); DRAWTEXT(FILTER(((((((((LOW <= 短期底部) AND (CLOSE > 压力位)) AND ((AA5 - REF(AA5,1)) > 0)) AND (J < 80)) AND (CLOSE > 支撑位)) AND ((黑马趋势 - REF(黑马趋势,1)) > 0)) AND (WINNER(CLOSE) < 0.1)) AND (CLOSE > OPEN)),5),(LOW - 0.15),'★黑马登天'),COLORCDEEC5; X1:=(((((3 * CLOSE) + HIGH) + LOW) + OPEN) / 6); X2:=EMA(X1,10); X3:=REF(X2,1); X4:=((REF(HIGH,1) + REF(LOW,1)) / 2); X5:=(MA(CLOSE,21) + (2 * STD(CLOSE,21))); X6:=REF(CLOSE,1); X7:=((SMA(MAX((CLOSE - X6),0),7,1) / SMA(ABS((CLOSE - X6)),7,1)) * 100); X8:=CROSS(79,X7); X9:=FILTER(X8,4); MAP1:=MA(CLOSE,60); 均线30:=MA(CLOSE,30); 均线89:=MA(CLOSE,89); 均线:=MA(CLOSE,16); 均线34:=MA(CLOSE,34); 均线55:=MA(CLOSE,55); VAR1:=EMA(CLOSE,8); VAR2:=EMA(VAR1,20); VAR3:=CROSS(VAR1,VAR2); VAR4:=(VAR1 < MA(CLOSE,60)); VAR5:=(((HHV(HIGH,36) - CLOSE) / (HHV(HIGH,36) - LLV(LOW,36))) * 100); VAR6:=SMA(VAR5,5,1); VAR7:=SMA(VAR6,8,1); VAR8:=(CROSS(VAR6,VAR7) AND (VAR7 < 16)); VAR9:=((CLOSE > (LLV(CLOSE,60) + (0.3 * LLV(CLOSE,60)))) AND VAR8); VARA:=IF((CLOSE > 1000),VAR8,VAR9); 黑马起步:=(VAR3 AND VAR4); 逃遁:=VARA; 均线20:=MA(CLOSE,20); 均线120:=MA(CLOSE,120); 牛熊线:=MA(CLOSE,250); VA:=CROSS(MA(CLOSE,19),MA(CLOSE,120)); VB:=(MA(CLOSE,20) > MA(CLOSE,120)); VC:=CROSS(MA(CLOSE,120),MA(CLOSE,89)); VD:=(MA(CLOSE,20) < MA(CLOSE,120)); VE:=CROSS(MA(CLOSE,20),MA(CLOSE,250)); VF:=(MA(CLOSE,20) > MA(CLOSE,250)); VG:=CROSS(MA(CLOSE,250),MA(CLOSE,20)); DRAWTEXT(FILTER(((((((((OPEN > 均线120) AND (均线20 < 均线120)) AND (LOW <= 均线120)) AND ((均线20 - REF(均线20,1)) > 0)) AND (CLOSE > OPEN)) AND ((均线120 - REF(均线120,1)) > 0)) AND (HIGH < RH5)) AND (CLOSE >= 均线120)),15),LOW,'★120跳马'),COLOR0089E0; DRAWTEXT((((VA AND ((均线120 - REF(均线120,1)) > 0)) AND (HIGH < RH5)) AND (CLOSE > OPEN)),LOW,'★宝马望月'),COLORFFFFFF; DRAWTEXT((((((均线 - REF(均线,1)) > 0) AND CROSS(均线20,均线120)) AND (LOW <= 均线120)) AND (CLOSE >= 均线120)),LOW,'三线开花'),COLORFFFFFF; 短期底部2:LLV(HIGH,30),LINETHICK2,COLOR0000FF; 上轨:(SMA(HIGH,21,2) * 1.092),POINTDOT,COLORFFFFFF; 中轨道:(SMA(HIGH,21,2) * 1.017),POINTDOT,COLORFFFFFF; DRAWTEXT(FILTER(((((LOW < 下轨道) AND (CLOSE > MA(CLOSE,15))) AND (CLOSE > 短期底部2)) AND (HIGH < 压力位)),10),LOW,'★短线5%'),COLOR9DC522; DRAWTEXT(((((((HIGH >= 均线120) AND (CLOSE < REF(CLOSE,1))) AND (CLOSE < REF(CLOSE,1))) AND (HIGH > 上)) AND (CLOSE < 上)) AND (CLOSE < 均线120)),(HIGH + 0.05),'减仓'),COLOR00FF00; DRAWTEXT(FILTER(((HIGH > 阻挡) AND (CLOSE < 阻挡)),5),(HIGH + 0.15),'←逃命'); DRAWTEXT(((VE > VG) AND (HIGH < 阻挡)),(LOW - 0.65),'★黑马短线'),COLOR00FFFF; DRAWTEXT(FILTER(((((((((((OPEN < X2) AND (CLOSE > X2)) AND ((支撑 - REF(支撑,1)) > 0)) AND ((支撑 - REF(支撑,1)) > 0)) AND (CLOSE < 阻挡)) AND ((均线 - REF(均线,1)) > 0)) AND (CLOSE >= 均线)) AND (HIGH < 阻挡)) AND ((AA10 - REF(AA10,1)) > 0)) AND ((阻挡 - REF(阻挡,2)) > 0)),11),(LOW - 0.11),'★快马加鞭'),COLOR0000FF; DRAWTEXT(FILTER(((((((OPEN < X2) AND (WINNER(CLOSE) < 0.2)) AND (CLOSE > X2)) AND ((X2 - REF(X2,1)) > 0)) AND (HIGH < 阻挡)) AND ((CLOSE - REF(CLOSE,1)) > 0.35)),4),(LOW - 0.05),'★黑马狂奔'),COLORD18073; DRAWTEXT((((((((CROSS(支撑,均线) AND (HIGH < 中轨道)) AND (WINNER(CLOSE) < 0.2)) AND (CLOSE < 阻挡)) AND (CLOSE > OPEN)) AND (LOW <= X2)) AND (CLOSE >= X2)) AND CROSS(支撑,X2)),LOW,'★黑马起步'),COLOR00FFFF; DRAWTEXT(CROSS(X4,X5),HIGH,'●减仓'),COLOR00B4FF; DRAWTEXT(X9,(HIGH * 1.03),'出货'),COLOR9000F5; DRAWTEXT((((黑马起步 > 0) AND (LOW <= X2)) AND ((均线 - REF(均线,1)) > 0)),(LOW - 0.11),'★黑马起步'),COLOR00FF00; DRAWTEXT((逃遁 > 0),(HIGH * 1.14),'●逃命'),COLOR0000FF; RDV:=SMA(LOW,8,1); DRAWTEXT(((((CROSS(K,D) AND (CLOSE >= OPEN)) AND ((X2 - REF(X2,1)) > 0)) AND ((RDV - REF(RDV,1)) > 0)) AND (K <= 33)),(LOW - 0.08),'★黑马初现'),COLOR8500DE; DRAWTEXT(FILTER((((((((LOW <= 短期底部) AND (WINNER(CLOSE) < 0.2)) AND (CLOSE < 牛熊线)) AND (HIGH < 阻挡)) AND ((X2 - REF(X2,1)) > 0)) AND (CLOSE > OPEN)) AND (HIGH >= X3)),5),(LOW - 0.03),'←黑马筑底'),COLOR85B256; RCK:=(SMA(LOW,21,2) * 0.95); 趋势线:=SMA(LOW,5,1); 大胆买入:DRAWTEXT(((CROSS(趋势线,RCK) AND (LOW <= X2)) AND ((X2 - REF(X2,1)) > 0)),LOW,'←★大胆买入'),COLORE50000; B1:=(((HIGH + LOW) + CLOSE) / 3); B6:=HHV(B1,(4 * 15)); B7:=LLV(B1,(4 * 15)); B8:=(B6 - B7); 飞龙顶底线:=(MA(((B1 - B7) / B8),2) * 80); DRAWTEXT(FILTER(((((((飞龙顶底线 <= 1) AND (WINNER(CLOSE) < 0.02)) AND (HIGH < 趋势线)) AND (CLOSE > OPEN)) AND (LOW <= 短期底部)) AND (CLOSE > 短期底部)),8),(LOW - 0.02),'←黑马寻底'),COLORE7DD1F; DRAWTEXT(FILTER((((((((LOW <= 短期底部) AND (WINNER(CLOSE) < 0.015)) AND ((OPEN / CLOSE) > 0.99)) AND ((J - REF(J,1)) > 0)) AND (CLOSE > OPEN)) AND (HIGH < 支撑位)) AND (CLOSE > 短期底部)),25),(LOW - 0.09),'←开始建仓'),COLOR00FFFF; DRAWTEXT(FILTER((((((((LOW <= 均线30) AND ((AA10 - REF(AA10,1)) > 0)) AND ((均线 - REF(均线20,1)) > 0)) AND ((趋势线 - REF(趋势线,1)) > 0)) AND (CLOSE >= 均线30)) AND (WINNER(CLOSE) < 0.15)) AND ((CLOSE / OPEN) > 1.01)),3),LOW,'★天马奔月'),COLOR76B0FC; DRAWTEXT((((((OPEN <= 均线) AND ((均线30 - REF(均线30,1)) > 0)) AND (CLOSE > 均线89)) AND (BB10 > 1)) AND ((CLOSE / OPEN) > 1.04)),LOW,'★天马过桥'),COLORCC99FF; DRAWKLINE(HIGH,OPEN,LOW,CLOSE); STICKLINE(((((CLOSE / OPEN) > 1.04) AND (CLOSE < 阻挡)) AND ((CLOSE - REF(CLOSE,1)) > 0)),CLOSE,OPEN,2.5,0),COLOR990099; STICKLINE(((((CLOSE / OPEN) > 1.04) AND (CLOSE < 阻挡)) AND ((CLOSE - REF(CLOSE,1)) > 0)),CLOSE,OPEN,1,0),COLORBB00BB; STICKLINE(((((CLOSE / OPEN) > 1.04) AND (CLOSE < 阻挡)) AND ((CLOSE - REF(CLOSE,1)) > 0)),CLOSE,OPEN,1,0),COLORDD00DD; STICKLINE(((((CLOSE / OPEN) > 1.04) AND (CLOSE < 阻挡)) AND ((CLOSE - REF(CLOSE,1)) > 0)),H,LOW,0,0),COLORFF00FF; STICKLINE(((((CLOSE < REF(CLOSE,1)) AND (CLOSE < REF(CLOSE,1))) AND (HIGH > 阻挡)) AND (CLOSE < 阻挡)),CLOSE,OPEN,2.5,0),COLOR009999; STICKLINE(((((CLOSE < REF(CLOSE,1)) AND (CLOSE < REF(CLOSE,1))) AND (HIGH > 阻挡)) AND (CLOSE < 阻挡)),CLOSE,OPEN,1.5,0),COLOR00BBBB; STICKLINE(((((CLOSE < REF(CLOSE,1)) AND (CLOSE < REF(CLOSE,1))) AND (HIGH > 阻挡)) AND (CLOSE < 阻挡)),CLOSE,OPEN,1,0),COLOR00DDDD; STICKLINE(((((CLOSE < REF(CLOSE,1)) AND (CLOSE < REF(CLOSE,1))) AND (HIGH > 阻挡)) AND (CLOSE < 阻挡)),H,LOW,0,0),COLOR00FFFF;

www.guhai.com.cn股海网解答：

 短期底部:=LLV(OPEN,30);