高级程序员鉴定题：用java如何编写通达信SKDJ指标？

Question

高级程序员鉴定题：用java如何编写通达信SKDJ指标？
LOWV:=LLV(LOW,N);
HIGHV:=HHV(HIGH,N);
RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M);
K:EMA(RSV,M);
D:MA(K,M);
请教写个能测通的demo
结果如图，数据如下：

//000768 中航西飞 数据 2023年7月3日 SKDJ结果 K 92.81,D 90.63
//中航西飞最低价集合
    public static List<BigDecimal> getLowPrices(){
        List<BigDecimal> lowPrices = new ArrayList<>();
        
        lowPrices.add(new BigDecimal(25.30));//2023-01-20
        lowPrices.add(new BigDecimal(25.92));//2023-01-30
        lowPrices.add(new BigDecimal(26.23));//2023-01-31
        lowPrices.add(new BigDecimal(26.51));//2023-02-01
        lowPrices.add(new BigDecimal(26.19));//2023-02-02
        lowPrices.add(new BigDecimal(26.12));//2023-02-03
        lowPrices.add(new BigDecimal(26.26));//2023-02-06
        lowPrices.add(new BigDecimal(26.17));//2023-02-07
        lowPrices.add(new BigDecimal(26.00));//2023-02-08
        lowPrices.add(new BigDecimal(25.59));//2023-02-09
        lowPrices.add(new BigDecimal(26.13));//2023-02-10
        lowPrices.add(new BigDecimal(26.30));//2023-02-13
        lowPrices.add(new BigDecimal(25.94));//2023-02-14
        lowPrices.add(new BigDecimal(26.02));//2023-02-15
        lowPrices.add(new BigDecimal(25.70));//2023-02-16
        lowPrices.add(new BigDecimal(25.33));//2023-02-17
        lowPrices.add(new BigDecimal(25.00));//2023-02-20
        lowPrices.add(new BigDecimal(25.50));//2023-02-21
        lowPrices.add(new BigDecimal(25.74));//2023-02-22
        lowPrices.add(new BigDecimal(25.67));//2023-02-23
        lowPrices.add(new BigDecimal(25.80));//2023-02-24
        lowPrices.add(new BigDecimal(25.83));//2023-02-27
        lowPrices.add(new BigDecimal(25.80));//2023-02-28
        lowPrices.add(new BigDecimal(25.95));//2023-03-01
        lowPrices.add(new BigDecimal(26.02));//2023-03-02
        lowPrices.add(new BigDecimal(25.95));//2023-03-03
        lowPrices.add(new BigDecimal(27.31));//2023-03-06
        lowPrices.add(new BigDecimal(26.75));//2023-03-07
        lowPrices.add(new BigDecimal(26.61));//2023-03-08
        lowPrices.add(new BigDecimal(26.75));//2023-03-09
        lowPrices.add(new BigDecimal(26.40));//2023-03-10
        lowPrices.add(new BigDecimal(26.31));//2023-03-13
        lowPrices.add(new BigDecimal(25.99));//2023-03-14
        lowPrices.add(new BigDecimal(26.10));//2023-03-15
        lowPrices.add(new BigDecimal(25.31));//2023-03-16
        lowPrices.add(new BigDecimal(25.43));//2023-03-17
        lowPrices.add(new BigDecimal(24.90));//2023-03-20
        lowPrices.add(new BigDecimal(26.08));//2023-03-21
        lowPrices.add(new BigDecimal(26.18));//2023-03-22
        lowPrices.add(new BigDecimal(26.10));//2023-03-23
        lowPrices.add(new BigDecimal(26.15));//2023-03-24
        lowPrices.add(new BigDecimal(25.71));//2023-03-27
        lowPrices.add(new BigDecimal(25.63));//2023-03-28
        lowPrices.add(new BigDecimal(25.30));//2023-03-29
        lowPrices.add(new BigDecimal(25.12));//2023-03-30
        lowPrices.add(new BigDecimal(25.38));//2023-03-31
        lowPrices.add(new BigDecimal(25.52));//2023-04-03
        lowPrices.add(new BigDecimal(25.55));//2023-04-04
        lowPrices.add(new BigDecimal(25.69));//2023-04-06
        lowPrices.add(new BigDecimal(26.38));//2023-04-07
        lowPrices.add(new BigDecimal(26.30));//2023-04-10
        lowPrices.add(new BigDecimal(25.80));//2023-04-11
        lowPrices.add(new BigDecimal(25.93));//2023-04-12
        lowPrices.add(new BigDecimal(25.69));//2023-04-13
        lowPrices.add(new BigDecimal(25.64));//2023-04-14
        lowPrices.add(new BigDecimal(25.69));//2023-04-17
        lowPrices.add(new BigDecimal(25.88));//2023-04-18
        lowPrices.add(new BigDecimal(25.71));//2023-04-19
        lowPrices.add(new BigDecimal(25.22));//2023-04-20
        lowPrices.add(new BigDecimal(25.32));//2023-04-21
        lowPrices.add(new BigDecimal(24.47));//2023-04-24
        lowPrices.add(new BigDecimal(24.07));//2023-04-25
        lowPrices.add(new BigDecimal(24.14));//2023-04-26
        lowPrices.add(new BigDecimal(24.31));//2023-04-27
        lowPrices.add(new BigDecimal(25.15));//2023-04-28
        lowPrices.add(new BigDecimal(25.30));//2023-05-04
        lowPrices.add(new BigDecimal(25.10));//2023-05-05
        lowPrices.add(new BigDecimal(25.22));//2023-05-08
        lowPrices.add(new BigDecimal(25.77));//2023-05-09
        lowPrices.add(new BigDecimal(25.11));//2023-05-10
        lowPrices.add(new BigDecimal(25.10));//2023-05-11
        lowPrices.add(new BigDecimal(24.64));//2023-05-12
        lowPrices.add(new BigDecimal(24.50));//2023-05-15
        lowPrices.add(new BigDecimal(24.95));//2023-05-16
        lowPrices.add(new BigDecimal(24.83));//2023-05-17
        lowPrices.add(new BigDecimal(25.42));//2023-05-18
        lowPrices.add(new BigDecimal(25.40));//2023-05-19
        lowPrices.add(new BigDecimal(25.48));//2023-05-22
        lowPrices.add(new BigDecimal(25.20));//2023-05-23
        lowPrices.add(new BigDecimal(24.82));//2023-05-24
        lowPrices.add(new BigDecimal(24.60));//2023-05-25
        lowPrices.add(new BigDecimal(24.59));//2023-05-26
        lowPrices.add(new BigDecimal(25.08));//2023-05-29
        lowPrices.add(new BigDecimal(24.35));//2023-05-30
        lowPrices.add(new BigDecimal(24.50));//2023-05-31
        lowPrices.add(new BigDecimal(24.31));//2023-06-01
        lowPrices.add(new BigDecimal(24.48));//2023-06-02
        lowPrices.add(new BigDecimal(24.30));//2023-06-05
        lowPrices.add(new BigDecimal(23.95));//2023-06-06
        lowPrices.add(new BigDecimal(23.04));//2023-06-07
        lowPrices.add(new BigDecimal(23.30));//2023-06-08
        lowPrices.add(new BigDecimal(23.30));//2023-06-09
        lowPrices.add(new BigDecimal(23.28));//2023-06-12
        lowPrices.add(new BigDecimal(23.00));//2023-06-13
        lowPrices.add(new BigDecimal(22.90));//2023-06-14
        lowPrices.add(new BigDecimal(22.56));//2023-06-15
        lowPrices.add(new BigDecimal(23.30));//2023-06-16
        lowPrices.add(new BigDecimal(23.54));//2023-06-19
        lowPrices.add(new BigDecimal(23.55));//2023-06-20
        lowPrices.add(new BigDecimal(23.73));//2023-06-21
        lowPrices.add(new BigDecimal(23.55));//2023-06-26
        lowPrices.add(new BigDecimal(23.80));//2023-06-27
        lowPrices.add(new BigDecimal(23.90));//2023-06-28
        lowPrices.add(new BigDecimal(24.70));//2023-06-29
        lowPrices.add(new BigDecimal(25.69));//2023-06-30
        lowPrices.add(new BigDecimal(26.38));//2023-07-03

        return lowPrices;
    }

    //中航西飞最高价集合
    public static List<BigDecimal> getHighPrices(){

        List<BigDecimal> highPrices = new ArrayList<>();
       
        highPrices.add(new BigDecimal(25.80));//2023-01-20
        highPrices.add(new BigDecimal(26.78));//2023-01-30
        highPrices.add(new BigDecimal(26.77));//2023-01-31
        highPrices.add(new BigDecimal(27.03));//2023-02-01
        highPrices.add(new BigDecimal(27.17));//2023-02-02
        highPrices.add(new BigDecimal(26.70));//2023-02-03
        highPrices.add(new BigDecimal(26.73));//2023-02-06
        highPrices.add(new BigDecimal(26.71));//2023-02-07
        highPrices.add(new BigDecimal(26.50));//2023-02-08
        highPrices.add(new BigDecimal(26.67));//2023-02-09
        highPrices.add(new BigDecimal(26.65));//2023-02-10
        highPrices.add(new BigDecimal(26.64));//2023-02-13
        highPrices.add(new BigDecimal(26.36));//2023-02-14
        highPrices.add(new BigDecimal(26.49));//2023-02-15
        highPrices.add(new BigDecimal(26.52));//2023-02-16
        highPrices.add(new BigDecimal(26.15));//2023-02-17
        highPrices.add(new BigDecimal(25.64));//2023-02-20
        highPrices.add(new BigDecimal(26.40));//2023-02-21
        highPrices.add(new BigDecimal(26.24));//2023-02-22
        highPrices.add(new BigDecimal(26.11));//2023-02-23
        highPrices.add(new BigDecimal(26.65));//2023-02-24
        highPrices.add(new BigDecimal(26.50));//2023-02-27
        highPrices.add(new BigDecimal(26.18));//2023-02-28
        highPrices.add(new BigDecimal(26.35));//2023-03-01
        highPrices.add(new BigDecimal(26.60));//2023-03-02
        highPrices.add(new BigDecimal(27.69));//2023-03-03
        highPrices.add(new BigDecimal(28.26));//2023-03-06
        highPrices.add(new BigDecimal(27.83));//2023-03-07
        highPrices.add(new BigDecimal(27.56));//2023-03-08
        highPrices.add(new BigDecimal(27.47));//2023-03-09
        highPrices.add(new BigDecimal(27.12));//2023-03-10
        highPrices.add(new BigDecimal(26.84));//2023-03-13
        highPrices.add(new BigDecimal(26.86));//2023-03-14
        highPrices.add(new BigDecimal(26.56));//2023-03-15
        highPrices.add(new BigDecimal(26.25));//2023-03-16
        highPrices.add(new BigDecimal(25.75));//2023-03-17
        highPrices.add(new BigDecimal(25.74));//2023-03-20
        highPrices.add(new BigDecimal(27.17));//2023-03-21
        highPrices.add(new BigDecimal(26.72));//2023-03-22
        highPrices.add(new BigDecimal(26.46));//2023-03-23
        highPrices.add(new BigDecimal(26.39));//2023-03-24
        highPrices.add(new BigDecimal(26.31));//2023-03-27
        highPrices.add(new BigDecimal(26.18));//2023-03-28
        highPrices.add(new BigDecimal(25.74));//2023-03-29
        highPrices.add(new BigDecimal(25.58));//2023-03-30
        highPrices.add(new BigDecimal(25.68));//2023-03-31
        highPrices.add(new BigDecimal(26.13));//2023-04-03
        highPrices.add(new BigDecimal(26.04));//2023-04-04
        highPrices.add(new BigDecimal(26.84));//2023-04-06
        highPrices.add(new BigDecimal(27.01));//2023-04-07
        highPrices.add(new BigDecimal(26.87));//2023-04-10
        highPrices.add(new BigDecimal(26.45));//2023-04-11
        highPrices.add(new BigDecimal(26.32));//2023-04-12
        highPrices.add(new BigDecimal(26.15));//2023-04-13
        highPrices.add(new BigDecimal(25.88));//2023-04-14
        highPrices.add(new BigDecimal(26.44));//2023-04-17
        highPrices.add(new BigDecimal(26.78));//2023-04-18
        highPrices.add(new BigDecimal(26.35));//2023-04-19
        highPrices.add(new BigDecimal(25.77));//2023-04-20
        highPrices.add(new BigDecimal(25.94));//2023-04-21
        highPrices.add(new BigDecimal(25.40));//2023-04-24
        highPrices.add(new BigDecimal(24.82));//2023-04-25
        highPrices.add(new BigDecimal(24.71));//2023-04-26
        highPrices.add(new BigDecimal(25.39));//2023-04-27
        highPrices.add(new BigDecimal(25.86));//2023-04-28
        highPrices.add(new BigDecimal(26.01));//2023-05-04
        highPrices.add(new BigDecimal(25.51));//2023-05-05
        highPrices.add(new BigDecimal(26.16));//2023-05-08
        highPrices.add(new BigDecimal(26.85));//2023-05-09
        highPrices.add(new BigDecimal(25.80));//2023-05-10
        highPrices.add(new BigDecimal(25.55));//2023-05-11
        highPrices.add(new BigDecimal(25.22));//2023-05-12
        highPrices.add(new BigDecimal(25.40));//2023-05-15
        highPrices.add(new BigDecimal(25.36));//2023-05-16
        highPrices.add(new BigDecimal(25.96));//2023-05-17
        highPrices.add(new BigDecimal(25.84));//2023-05-18
        highPrices.add(new BigDecimal(25.98));//2023-05-19
        highPrices.add(new BigDecimal(25.89));//2023-05-22
        highPrices.add(new BigDecimal(25.77));//2023-05-23
        highPrices.add(new BigDecimal(25.43));//2023-05-24
        highPrices.add(new BigDecimal(25.10));//2023-05-25
        highPrices.add(new BigDecimal(25.07));//2023-05-26
        highPrices.add(new BigDecimal(26.08));//2023-05-29
        highPrices.add(new BigDecimal(25.05));//2023-05-30
        highPrices.add(new BigDecimal(25.13));//2023-05-31
        highPrices.add(new BigDecimal(24.81));//2023-06-01
        highPrices.add(new BigDecimal(24.75));//2023-06-02
        highPrices.add(new BigDecimal(24.75));//2023-06-05
        highPrices.add(new BigDecimal(24.38));//2023-06-06
        highPrices.add(new BigDecimal(24.02));//2023-06-07
        highPrices.add(new BigDecimal(23.57));//2023-06-08
        highPrices.add(new BigDecimal(23.63));//2023-06-09
        highPrices.add(new BigDecimal(23.63));//2023-06-12
        highPrices.add(new BigDecimal(23.32));//2023-06-13
        highPrices.add(new BigDecimal(23.25));//2023-06-14
        highPrices.add(new BigDecimal(23.39));//2023-06-15
        highPrices.add(new BigDecimal(23.71));//2023-06-16
        highPrices.add(new BigDecimal(23.83));//2023-06-19
        highPrices.add(new BigDecimal(24.10));//2023-06-20
        highPrices.add(new BigDecimal(24.05));//2023-06-21
        highPrices.add(new BigDecimal(24.20));//2023-06-26
        highPrices.add(new BigDecimal(24.20));//2023-06-27
        highPrices.add(new BigDecimal(24.93));//2023-06-28
        highPrices.add(new BigDecimal(25.87));//2023-06-29
        highPrices.add(new BigDecimal(26.88));//2023-06-30
        highPrices.add(new BigDecimal(27.00));//2023-07-03

        return highPrices;
    }

    //中航西飞收盘价集合
    public static List<BigDecimal> getClosePrices(){
        List<BigDecimal> closePrices = new ArrayList<>();
       
        closePrices.add(new BigDecimal(25.62));//2023-01-20
        closePrices.add(new BigDecimal(26.43));//2023-01-30
        closePrices.add(new BigDecimal(26.75));//2023-01-31
        closePrices.add(new BigDecimal(26.97));//2023-02-01
        closePrices.add(new BigDecimal(26.34));//2023-02-02
        closePrices.add(new BigDecimal(26.60));//2023-02-03
        closePrices.add(new BigDecimal(26.41));//2023-02-06
        closePrices.add(new BigDecimal(26.36));//2023-02-07
        closePrices.add(new BigDecimal(26.06));//2023-02-08
        closePrices.add(new BigDecimal(26.59));//2023-02-09
        closePrices.add(new BigDecimal(26.28));//2023-02-10
        closePrices.add(new BigDecimal(26.36));//2023-02-13
        closePrices.add(new BigDecimal(26.18));//2023-02-14
        closePrices.add(new BigDecimal(26.41));//2023-02-15
        closePrices.add(new BigDecimal(25.94));//2023-02-16
        closePrices.add(new BigDecimal(25.46));//2023-02-17
        closePrices.add(new BigDecimal(25.57));//2023-02-20
        closePrices.add(new BigDecimal(26.01));//2023-02-21
        closePrices.add(new BigDecimal(25.94));//2023-02-22
        closePrices.add(new BigDecimal(25.75));//2023-02-23
        closePrices.add(new BigDecimal(26.30));//2023-02-24
        closePrices.add(new BigDecimal(25.97));//2023-02-27
        closePrices.add(new BigDecimal(26.18));//2023-02-28
        closePrices.add(new BigDecimal(26.29));//2023-03-01
        closePrices.add(new BigDecimal(26.12));//2023-03-02
        closePrices.add(new BigDecimal(27.55));//2023-03-03
        closePrices.add(new BigDecimal(27.75));//2023-03-06
        closePrices.add(new BigDecimal(26.85));//2023-03-07
        closePrices.add(new BigDecimal(27.33));//2023-03-08
        closePrices.add(new BigDecimal(26.90));//2023-03-09
        closePrices.add(new BigDecimal(26.52));//2023-03-10
        closePrices.add(new BigDecimal(26.81));//2023-03-13
        closePrices.add(new BigDecimal(26.49));//2023-03-14
        closePrices.add(new BigDecimal(26.31));//2023-03-15
        closePrices.add(new BigDecimal(25.35));//2023-03-16
        closePrices.add(new BigDecimal(25.52));//2023-03-17
        closePrices.add(new BigDecimal(25.42));//2023-03-20
        closePrices.add(new BigDecimal(26.68));//2023-03-21
        closePrices.add(new BigDecimal(26.26));//2023-03-22
        closePrices.add(new BigDecimal(26.43));//2023-03-23
        closePrices.add(new BigDecimal(26.30));//2023-03-24
        closePrices.add(new BigDecimal(25.83));//2023-03-27
        closePrices.add(new BigDecimal(25.73));//2023-03-28
        closePrices.add(new BigDecimal(25.35));//2023-03-29
        closePrices.add(new BigDecimal(25.53));//2023-03-30
        closePrices.add(new BigDecimal(25.63));//2023-03-31
        closePrices.add(new BigDecimal(26.10));//2023-04-03
        closePrices.add(new BigDecimal(25.91));//2023-04-04
        closePrices.add(new BigDecimal(26.75));//2023-04-06
        closePrices.add(new BigDecimal(26.50));//2023-04-07
        closePrices.add(new BigDecimal(26.42));//2023-04-10
        closePrices.add(new BigDecimal(26.22));//2023-04-11
        closePrices.add(new BigDecimal(26.20));//2023-04-12
        closePrices.add(new BigDecimal(25.77));//2023-04-13
        closePrices.add(new BigDecimal(25.88));//2023-04-14
        closePrices.add(new BigDecimal(26.41));//2023-04-17
        closePrices.add(new BigDecimal(26.28));//2023-04-18
        closePrices.add(new BigDecimal(25.76));//2023-04-19
        closePrices.add(new BigDecimal(25.39));//2023-04-20
        closePrices.add(new BigDecimal(25.44));//2023-04-21
        closePrices.add(new BigDecimal(24.66));//2023-04-24
        closePrices.add(new BigDecimal(24.31));//2023-04-25
        closePrices.add(new BigDecimal(24.45));//2023-04-26
        closePrices.add(new BigDecimal(25.29));//2023-04-27
        closePrices.add(new BigDecimal(25.80));//2023-04-28
        closePrices.add(new BigDecimal(25.40));//2023-05-04
        closePrices.add(new BigDecimal(25.20));//2023-05-05
        closePrices.add(new BigDecimal(26.13));//2023-05-08
        closePrices.add(new BigDecimal(25.84));//2023-05-09
        closePrices.add(new BigDecimal(25.53));//2023-05-10
        closePrices.add(new BigDecimal(25.12));//2023-05-11
        closePrices.add(new BigDecimal(24.72));//2023-05-12
        closePrices.add(new BigDecimal(25.30));//2023-05-15
        closePrices.add(new BigDecimal(25.02));//2023-05-16
        closePrices.add(new BigDecimal(25.86));//2023-05-17
        closePrices.add(new BigDecimal(25.61));//2023-05-18
        closePrices.add(new BigDecimal(25.64));//2023-05-19
        closePrices.add(new BigDecimal(25.63));//2023-05-22
        closePrices.add(new BigDecimal(25.20));//2023-05-23
        closePrices.add(new BigDecimal(24.86));//2023-05-24
        closePrices.add(new BigDecimal(24.96));//2023-05-25
        closePrices.add(new BigDecimal(25.06));//2023-05-26
        closePrices.add(new BigDecimal(25.12));//2023-05-29
        closePrices.add(new BigDecimal(24.68));//2023-05-30
        closePrices.add(new BigDecimal(24.77));//2023-05-31
        closePrices.add(new BigDecimal(24.62));//2023-06-01
        closePrices.add(new BigDecimal(24.67));//2023-06-02
        closePrices.add(new BigDecimal(24.42));//2023-06-05
        closePrices.add(new BigDecimal(24.03));//2023-06-06
        closePrices.add(new BigDecimal(23.52));//2023-06-07
        closePrices.add(new BigDecimal(23.40));//2023-06-08
        closePrices.add(new BigDecimal(23.62));//2023-06-09
        closePrices.add(new BigDecimal(23.30));//2023-06-12
        closePrices.add(new BigDecimal(23.23));//2023-06-13
        closePrices.add(new BigDecimal(22.90));//2023-06-14
        closePrices.add(new BigDecimal(23.36));//2023-06-15
        closePrices.add(new BigDecimal(23.66));//2023-06-16
        closePrices.add(new BigDecimal(23.66));//2023-06-19
        closePrices.add(new BigDecimal(23.98));//2023-06-20
        closePrices.add(new BigDecimal(23.76));//2023-06-21
        closePrices.add(new BigDecimal(23.87));//2023-06-26
        closePrices.add(new BigDecimal(24.08));//2023-06-27
        closePrices.add(new BigDecimal(24.74));//2023-06-28
        closePrices.add(new BigDecimal(25.72));//2023-06-29
        closePrices.add(new BigDecimal(26.75));//2023-06-30
        closePrices.add(new BigDecimal(26.83));//000768 中航西飞 数据 2023年7月3日 SKDJ结果 K 92.81,D 90.63

        return closePrices;
    }

Answer 1

用一个简单的股票价格类，一个计算LLV, HHV, EMA, MA的实用类，以及一个计算SKDJ的方法。

public class StockPrice {
    private final double low;
    private final double high;
    private final double close;

    public StockPrice(double low, double high, double close) {
        this.low = low;
        this.high = high;
        this.close = close;
    }

    public double getLow() {
        return low;
    }

    public double getHigh() {
        return high;
    }

    public double getClose() {
        return close;
    }
}

计算LLV, HHV, EMA, MA的实用方法：

public class IndicatorUtil {
    public static double llv(List<StockPrice> prices, int n) {
        return prices.stream()
                .limit(n)
                .mapToDouble(StockPrice::getLow)
                .min()
                .orElse(Double.NaN);
    }

    public static double hhv(List<StockPrice> prices, int n) {
        return prices.stream()
                .limit(n)
                .mapToDouble(StockPrice::getHigh)
                .max()
                .orElse(Double.NaN);
    }

    public static double ema(List<Double> data, int n) {
        double multiplier = 2.0 / (n + 1);
        double ema = data.get(0);
        for (int i = 1; i < data.size(); i++) {
            ema = (data.get(i) - ema) * multiplier + ema;
        }
        return ema;
    }

    public static double ma(List<Double> data, int n) {
        return data.stream()
                .limit(n)
                .mapToDouble(Double::doubleValue)
                .average()
                .orElse(Double.NaN);
    }
}

用以上的工具类和方法来计算SKDJ指标：

public class SkdjIndicator {
    public static Pair<Double, Double> calculateSkdj(List<StockPrice> prices, int n, int m) {
        double lowv = IndicatorUtil.llv(prices, n);
        double highv = IndicatorUtil.hhv(prices, n);

        List<Double> rsvs = new ArrayList<>();
        for (StockPrice price : prices) {
            double rsv = (price.getClose() - lowv) / (highv - lowv) * 100;
            rsvs.add(rsv);
        }

        double k = IndicatorUtil.ema(rsvs, m);
        double d = IndicatorUtil.ma(rsvs, m);

        return new Pair<>(k, d);
    }
}