公式描述
股票存在以下买卖技巧:
1、金叉买,死叉卖
金叉买,死叉卖是指当股票的技术指标出现金叉信号时,投资者可以考虑在此时买入一些,比如,当kdj指标出现金叉形态,当股票技术指标出现死叉信号时,以卖出为主,比如,当kdj指标出现死叉形态,其中金叉的位置越低,买入信号越强,死叉位置越高,卖出信号越强。
2、线上买,线下卖
线上买,线下卖一般是指股价在某一重要的均线上方运行时,说明市场上的多方力量较强势,投资者可以考虑在此时买入一些,反之,当股价在某一均线的下方运行时,说明市场上的空方力量较强势,投资者在此时可以考虑卖出手中的股票。
3、合理地控制仓位
投资者在买入时,应该轻仓买入,切莫全仓买入,等买入之后,如果股票出现下跌的趋势时,有足够多的资金进行补仓操作,平摊持仓成本,分散风险,可以采取漏斗型仓位管理方法、金字塔型仓位管理方法、矩形仓位管理方法来控制仓位。
4、分散投资
投资者在购买股票时,切莫把鸡蛋放在一个篮子里,即不要只买一只股票,应多买几只股票,来分散风险,需要注意的是,投资者在分散买股票时,投资者所买的个股,其买的个股其相关性不要太强,否则起不到分散风险的作用。
5、早上大跌可加仓,早上大涨要减仓
当个股在开盘后出现大跌的情况,很有可能是主力在利用低开进行洗盘操作,投资者可以考虑在此时加仓,等股价反弹时,好做T卖出,赚取一定的差价,而在开盘时,出现大涨的走势,则很有可能是主力在拉升出货,投资者可以考虑在此时卖出一些,实现一部分收益,等股价冲高回落之后,再考虑是否低吸接回来。
6、下午拉高不追涨,逢高减仓T+0
当个股在下午出现拉升的走势时,投资者最好在冲高的时候,进行减仓操作,不要进行追涨操作,这很有可能是主力在拉升诱多,同时,下午临近收盘,追涨买入,需要承受晚上市场的不确定性风险,即晚上公布利空的消息。
今日分享的通达信准确出击指标公式是一个短线买入分析指标。
具体信号说明:
当指标中出现绿色的信号柱时,可开始关注这个个股,当出现“临战埋伏”跟“进攻埋伏”的信号时,后市上涨的概率较大,是参考买入的信号。
需注意的是,指标包含未来函数,请谨慎使用
公式案例
公式源码
VAR1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR2:=REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR3:=REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR4:=REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
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VAR10:=REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR11:=REF(VAR10,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR12:=REF(VAR11,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR13:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
VAR14:=REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR15:=REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR16:=REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR17:=REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR18:=REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR19:=REF(VAR18,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR20:=REF(VAR19,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR21:=REF(VAR20,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR22:=REF(VAR21,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR23:=REF(VAR22,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR24:=REF(VAR23,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR25:=REF(VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18 OR VAR19 OR VAR20 OR VAR21 OR VAR22 OR VAR23 OR VAR24,1) AND VAR1;
VAR26:=REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VAR10 OR VAR11 OR VAR12,1) AND VAR13;
VAR27:=VAR25;
VAR28:=VAR26;
VAR29:=VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VAR10 OR VAR11 OR VAR12;
VAR30:=(CLOSE-MA(CLOSE,34))/MA(CLOSE,34)*100<(-14);
VAR31:=CONST(IF(VAR27,0,IF(VAR28,180,IF(VAR29,220,IF(VAR30,150,100)))));
VAR32:=CONST(IF(VAR27,150,IF(VAR28,100,IF(VAR29,0,IF(VAR30,150,100)))));
VAR33:=CONST(IF(VAR27,0,IF(VAR28,50,IF(VAR29,50,IF(VAR30,150,100)))));
DRAWGBK(CLOSE>0,RGB(VAR31,VAR32,VAR33),RGB(0,50,50),0,1,0);
VAR34:=991501230;
VAR35:=HHV(VOL,5);
VAR36:=OPEN>CLOSE;
VAR37:=CLOSE>OPEN;
VAR38:=CLOSE=OPEN;
VAR39:=SUM(VOL,5)/VAR35;
VAR40:=IF(VAR39>0.3,1,0);
VAR41:=IF(VAR36 AND VAR40,VOL,0);
VAR42:=IF(VAR37 AND VAR40,VOL,0);
VAR43:=SUM(VAR42,10);
VAR44:=MA(VAR43,9)/50000000;
VAR45:=SUM(VAR41,10);
VAR46:=MA(VAR45,9)/50000000;
VAR47:=CAPITAL*100;
VAR48:=VAR47>400000000;
VAR49:=VAR44-VAR46;
VAR50:=VAR49*24;
VAR51:=VAR49*128;
VAR52:=IF(VAR48,VAR50,VAR51);
VAR53:=MA(VAR52,3);
VAR54:=IF(DATE<=VAR34,VAR53,0);
VAR55:=VAR54>REF(VAR54,3);
VAR56:=MA(WINNER(CLOSE*0.95),8);
VAR57:=IF(DATE<=VAR34 AND BARSCOUNT(CLOSE)>60,VAR56,0);
VAR58:=SUM(VAR57,20);
VAR59:=SUM(VAR57,1);
VAR60:=ABS(100-VAR58/VAR59);
VAR61:=VAR60/REF(VAR60,5);
VAR62:=IF(DATE<=VAR34,VAR61,0);
VAR63:=VAR56/REF(VAR56,5);
VAR64:=IF(DATE<=VAR34,VAR63,0);
VAR65:=ABS(SUM(VAR64,5));
VAR66:=IF(VAR65>20,VAR65,0)*450000;
VAR67:=MA(EMA(WINNER(CLOSE),3),40)*1000;
VAR68:=VAR67>REF(VAR67,5);
VAR69:=VAR67<REF(VAR67,5);
VAR70:=(CLOSE-REF(CLOSE,120))/REF(CLOSE,120)*1200;
VAR71:=MA(VAR70,11);
VAR72:=IF(BARSCOUNT(CLOSE)>10,VAR71,0);
VAR73:=IF(BARSCOUNT(CLOSE)>10,VAR71,0);
VAR74:=VAR73<REF(VAR73,5);
VAR75:=VAR73>REF(VAR73,3);
VAR76:=VAR66;
VAR77:=IF(VAR68,VAR66,0);
STICKLINE(1,VAR76,0,3,0),COLORGREEN;
备用埋伏:IF(VAR76>=0,VAR76,DRAWNULL),COLORGREEN,LINETHICK3;
STICKLINE(1,VAR77,0,3,0),COLORRED;
临战埋伏:IF(VAR77>=0,VAR77,DRAWNULL),COLORRED,LINETHICK3;
VAR78:=IF(VAR68 AND VAR75 AND VAR55,VAR66,0);
STICKLINE(1,VAR78,0,3,0),COLORYELLOW;
进攻埋伏:IF(VAR78>=0,VAR78,DRAWNULL),COLORYELLOW,LINETHICK3; |