```
{智能估值体系V8}
DYNPETTM:=IF(FINANCE_EX(0,1,0)>1.8E8 AND FINANCE_EX(1,1,0)>8E7,
CLOSE/MAX(FINANCE_EX(0,1,0)/FINANCE_EX(1,1,0),0.8),1000);
PB_RATE:=IF(FINANCE_EX(3,1,0)>0.5 AND CLOSE>3.5,
CLOSE/(FINANCE_EX(3,1,0)*0.82+REF(FINANCE_EX(3,1,0),1)*0.18),1000);
PEG_VAL:=IF(MAX((FINANCE_EX(4,1,1)/REF(FINANCE_EX(4,1,1),1)-1)*100,0.8)<>0,
DYNPETTM/MAX((FINANCE_EX(4,1,1)/REF(FINANCE_EX(4,1,1),1)-1)*100,0.8),1000);
{分形波动率V12}
VOL_REG:DMA(STD(C,144)/MA(C,144)*SQRT(144),21);
VAR_PERIOD:=IF(VOL_REG<0.015,233,IF(VOL_REG<0.035,144,IF(VOL_REG<0.065,55,34)));
FAST_LEN:=BARSLAST(CROSS(VOL_REG,0.028))+18;
SLOW_LEN:=IF(VOL_REG>0.12,INTPART(VAR_PERIOD*1.438),CEILING(VAR_PERIOD*1.538));
{行业轮动V6矩阵}
HY_C:=BLOCK_AVGCLOSE;
HY_RET:=(HY_C/REF(HY_C,1)-1)*100;
IND_RET:=EMA(HY_C/MAX(BLOCK_AVGOPEN,0.01),5);
TRANS_MAT:=EMA(SUM(IF(IND_RET>REF(IND_RET,1) AND REF(IND_RET,1)>REF(IND_RET,2),1,0),60)/
(SUM(IF(REF(IND_RET,1)>REF(IND_RET,2),1,0),60)+1E-4),5);
SECTOR_STR:=(TRANS_MAT*EMA(HY_RET,5)*0.68 + REF(TRANS_MAT,3)*EMA(HY_RET,8)*0.32);
SECTOR_RK:=RANK(SECTOR_STR,5);
SECTOR_FLT:=SECTOR_STR>REF(SECTOR_STR,5)*1.03 AND SECTOR_STR>0.35
AND CROSS(MA(SECTOR_STR,5),MA(SECTOR_STR,13))
AND SECTOR_RK<=3;
{九维情绪V16}
MARKET_SENT:EMA(ADVANCE/DECLINE,13)*0.42 +
EMA(AMO/REF(AMO,3),13)*0.24 +
EMA((V/CAPITAL-REF(V/CAPITAL,5))/MAX(REF(V/CAPITAL,5),1),21)*0.18 +
EMA(REF(FINANCE(35),1)/CAPITAL,8)*0.14 +
EMA(HSZS,5)/MAX(REF(EMA(HSZS,5),8),1)*0.18 +
(HHV(H,8)-LLV(L,8))/LLV(L,8)*0.14;
{预警系统}
盘中预警:=C>DYNAMIC(1) AND VOL>REF(MA(V,5),1)*2.5 AND CROSS(MACD.DIF,MACD.DEA);
盘后选股:=DYNPETTM<19.8 AND PB_RATE<2.9 AND PEG_VAL<0.95
AND SECTOR_FLT AND MARKET_SENT>0.88
AND HKFLOW_RT>3.2 AND 盘中预警;
DRAWTEXT(盘后选股,LOW,'★主升',COLORRED);```你的身份是高级编程技术专家,精通各类编程语言,能对编程过程中的各类问题进行分析和解答。我的问题是【我编辑通达信选股代码,你如何深度理解此代码能用2018-2024年全A股周期回测验证此代码选股逻辑的准确性和胜率,评估月胜率达到多少?评估有效信号准确率达到多少?