Repaints MTF EMA Scalper For ThinkOrSwim

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I found that this
https://usethinkscript.com/threads/confirmation-candles-indicator-for-thinkorswim.6316/
is the best scalping indicator in the community so far from learning from the community. I would like to go ahead and make some tweaks to it. I'm using the 5/15/30/1h/4/1d time frames.

Is there anyway I can add 2 more aggregates for a 1 minute and a 10 minute time frame.

I would also like to be able to use it without painting the candles and still be able to use the Ehler and cloud indicator. I have found the Ehler and cloud to be very useful to scalping.

Hope this helps anyone that is looking to scalp.

@Christopher states:
Here is one more EMA MTF study that can be useful for scalping. It definitely can help to keep you on the right side of the trade. The default settings will only show on a 1 min chart. The settings have be altered to go to different timeframes. One word of caution, this is an MTF study that can repaint. However, through my own experimentation I have found it to be quite useful for scalping 1 min charts and swinging 1 hour charts (setting must be adjusted to the 1 hour timeframe). The labels are intended to give insight to the broader trend. It is preferrable to scalp in the direction of the larger trend. The Bias label is intended to show potential pivots as well as when the lower timeframe trend is in sync with the larger trend.
Click to expand...

KdALZgf.png



Here is the code:

Code: 
#Scalper Upper v3 Created 02/01/2022 by Christopher84

declare upper;

input price = close;
input length = 10;
input length2 = 35;
input agperiod1 = { "1 min", default "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod2 = {"1 min", "2 min", default "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod3 = {"1 min", "2 min", "3 min", "5 min", default "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod4 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", default "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod5 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", default "4 hours", "Day", "Week", "Month"};
input agperiod6 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", default "Day", "Week", "Month"};
def displace = 0;
input paintCandles = yes;
input show_ema_cloud = yes;

#Current Period
plot AvgExp = ExpAverage(price[-displace], length);
AvgExp.SetStyle(Curve.SHORT_DASH);
def UPC1 = AvgExp > AvgExp[1];
def DNC1 = AvgExp < AvgExp[1];

plot AvgExp2 = ExpAverage(price[-displace], length2);
AvgExp2.SetStyle(Curve.SHORT_DASH);
def UPC2 = AvgExp2 > AvgExp2[1];
def DNC2 = AvgExp2 < AvgExp2[1];

def Below = AvgExp < AvgExp2;
def Spark = UPC1 + UPC2 + Below;

def UPEMA = AvgExp[1] < AvgExp;
def DOWNEMA = AvgExp[1] > AvgExp;
AvgExp.AssignValueColor(if UPEMA then Color.LIGHT_GREEN else if DOWNEMA then Color.RED else Color.YELLOW);

def UPEMA2 = AvgExp2[1] < AvgExp2;
def DOWNEMA2 = AvgExp2[1] > AvgExp2;
AvgExp2.AssignValueColor(if UPEMA2 then Color.LIGHT_GREEN else if DOWNEMA2 then Color.RED else Color.YELLOW);

AddCloud(if show_ema_cloud and (AvgExp2 > AvgExp) then AvgExp2 else Double.NaN, AvgExp, Color.LIGHT_RED, Color.CURRENT);
AddCloud(if show_ema_cloud and (AvgExp > AvgExp2) then AvgExp else Double.NaN, AvgExp2, Color.LIGHT_GREEN, Color.CURRENT);

#Agperiod1
def avg = ExpAverage(close(period = agperiod1), length);
def height = avg - avg[length];

def avg2 = ExpAverage(close(period = agperiod1), length2);
def height2 = avg2 - avg2[length2];

def UP = avg > avg2;
def DOWN = avg < avg2;

def R1UP = avg > avg[1];
def R1DN = avg < avg[1];
def R2UP = avg2 > avg2[1];
def R2DN = avg2 < avg2[1];

#Agperiod2
def avg3 = ExpAverage(close(period = agperiod2), length);
def height3 = avg3 - avg3[length];

def avg4 = ExpAverage(close(period = agperiod2), length2);
def height4 = avg4 - avg4[length2];

def UP2 = avg3 > avg4;
def DOWN2 = avg3 < avg4;

def R3UP = avg3 > avg3[1];
def R3DN = avg3 < avg3[1];
def R4UP = avg4 > avg4[1];
def R4DN = avg4 < avg4[1];

#Agperiod3
def avg5 = ExpAverage(close(period = agperiod3), length);
def height5 = avg5 - avg5[length];

def avg6 = ExpAverage(close(period = agperiod3), length2);
def height6 = avg6 - avg6[length2];

def UP3 = avg5 > avg6;
def DOWN3 = avg5 < avg6;

def R5UP = avg5 > avg5[1];
def R5DN = avg5 < avg5[1];
def R6UP = avg6 > avg6[1];
def R6DN = avg6 < avg6[1];

#Agperiod4
def avg7 = ExpAverage(close(period = agperiod4), length);
def height7 = avg7 - avg7[length];

def avg8 = ExpAverage(close(period = agperiod4), length2);
def height8 = avg8 - avg8[length2];

def UP4 = avg7 > avg8;
def DOWN4 = avg7 < avg8;

def R7UP = avg7 > avg7[1];
def R7DN = avg7 < avg7[1];
def R8UP = avg8 > avg8[1];
def R8DN = avg8 < avg8[1];

#Agperiod5
def avg9 = ExpAverage(close(period = agperiod5), length);
def height9 = avg9 - avg9[length];

def avg10 = ExpAverage(close(period = agperiod5), length2);
def height10 = avg10 - avg10[length2];

def UP5 = avg9 > avg10;
def DOWN5 = avg9 < avg10;

def R9UP = avg9 > avg9[1];
def R9DN = avg9 < avg9[1];
def R10UP = avg10 > avg10[1];
def R10DN = avg10 < avg10[1];

#Agperiod6
def avg11 = ExpAverage(close(period = agperiod6), length);
def height11 = avg11 - avg11[length];

def avg12 = ExpAverage(close(period = agperiod6), length2);
def height12 = avg12 - avg12[length2];

def UP6 = avg11 > avg12;
def DOWN6 = avg11 < avg12;

def R11UP = avg11 > avg11[1];
def R11DN = avg11 < avg11[1];
def R12UP = avg12 > avg12[1];
def R12DN = avg12 < avg12[1];

def Long_Only = UP + UP2 + UP3 + UP4 + UP5 + UP6;
def Short_Only = DOWN + DOWN2 + DOWN3 + DOWN4 + DOWN5 + DOWN6;
def Consensus_Bias = Long_Only - Short_Only;

def RUP = UPC1 + UPC2 + R1UP + R2UP + R3UP + R4UP + R5UP + R6UP + R7UP + R8UP + R9UP + R10UP + R11UP + R12UP;
def RDN = DNC1 + DNC2 + R1DN + R2DN + R3DN + R4DN + R5DN + R6DN + R7DN + R8DN + R9DN + R10DN + R11DN + R12DN;
def ConsensusR = RUP - RDN;

script WMA_Smooth {
    input price = hl2;
    plot smooth = (4 * price
+ 3 * price[1]
+ 2 * price[2]
+ price[3]) / 10;
}

script Phase_Accumulation {
# This is Ehler's Phase Accumulation code. It has a full cycle delay.
# However, it computes the correction factor to a very high degree.
#
    input price = hl2;

    rec Smooth;
    rec Detrender;
    rec Period;
    rec Q1;
    rec I1;
    rec I1p;
    rec Q1p;
    rec Phase1;
    rec Phase;
    rec DeltaPhase;
    rec DeltaPhase1;
    rec InstPeriod1;
    rec InstPeriod;
    def CorrectionFactor;

    if BarNumber() <= 5
    then {
        Period = 0;
        Smooth = 0;
        Detrender = 0;
        CorrectionFactor = 0;
        Q1 = 0;
        I1 = 0;
        Q1p = 0;
        I1p = 0;
        Phase = 0;
        Phase1 = 0;
        DeltaPhase1 = 0;
        DeltaPhase = 0;
        InstPeriod = 0;
        InstPeriod1 = 0;
    } else {
        CorrectionFactor = 0.075 * Period[1] + 0.54;

# Smooth and detrend my smoothed signal:
        Smooth = WMA_Smooth(price);
        Detrender = ( 0.0962 * Smooth
+ 0.5769 * Smooth[2]
- 0.5769 * Smooth[4]
- 0.0962 * Smooth[6] ) * CorrectionFactor;

# Compute Quadrature and Phase of Detrended signal:
        Q1p = ( 0.0962 * Detrender
+ 0.5769 * Detrender[2]
- 0.5769 * Detrender[4]
- 0.0962 * Detrender[6] ) * CorrectionFactor;
        I1p = Detrender[3];

# Smooth out Quadrature and Phase:
        I1 = 0.15 * I1p + 0.85 * I1p[1];
        Q1 = 0.15 * Q1p + 0.85 * Q1p[1];

# Determine Phase
        if I1 != 0
        then {
# Normally, ATAN gives results from -pi/2 to pi/2.
# We need to map this to circular coordinates 0 to 2pi

            if Q1 >= 0 and I1 > 0
            then { # Quarant 1
                Phase1 = ATan(AbsValue(Q1 / I1));
            } else if Q1 >= 0 and I1 < 0
            then { # Quadrant 2
                Phase1 = Double.Pi - ATan(AbsValue(Q1 / I1));
            } else if Q1 < 0 and I1 < 0
            then { # Quadrant 3
                Phase1 = Double.Pi + ATan(AbsValue(Q1 / I1));
            } else { # Quadrant 4
                Phase1 = 2 * Double.Pi - ATan(AbsValue(Q1 / I1));
            }
        } else if Q1 > 0
        then { # I1 == 0, Q1 is positive
            Phase1 = Double.Pi / 2;
        } else if Q1 < 0
        then { # I1 == 0, Q1 is negative
            Phase1 = 3 * Double.Pi / 2;
        } else { # I1 and Q1 == 0
            Phase1 = 0;
        }

# Convert phase to degrees
        Phase = Phase1 * 180 / Double.Pi;

        if Phase[1] < 90 and Phase > 270
        then {
# This occurs when there is a big jump from 360-0
            DeltaPhase1 = 360 + Phase[1] - Phase;
        } else {
            DeltaPhase1 = Phase[1] - Phase;
        }

# Limit our delta phases between 7 and 60
        if DeltaPhase1 < 7
        then {
            DeltaPhase = 7;
        } else if DeltaPhase1 > 60
        then {
            DeltaPhase = 60;
        } else {
            DeltaPhase = DeltaPhase1;
        }

# Determine Instantaneous period:
        InstPeriod1 =
-1 * (fold i = 0 to 40 with v=0 do
if v < 0 then
v
else if v > 360 then
-i
else
v + GetValue(DeltaPhase, i, 41)
);

        if InstPeriod1 <= 0
        then {
            InstPeriod = InstPeriod[1];
        } else {
            InstPeriod = InstPeriod1;
        }

        Period = 0.25 * InstPeriod + 0.75 * Period[1];
    }
    plot DC = Period;
}

script Ehler_MAMA {
    input price = hl2;
    input FastLimit = 0.5;
    input SlowLimit = 0.05;


    rec Period;
    rec Period_raw;
    rec Period_cap;
    rec Period_lim;

    rec Smooth;
    rec Detrender;
    rec I1;
    rec Q1;
    rec jI;
    rec jQ;
    rec I2;
    rec Q2;
    rec I2_raw;
    rec Q2_raw;

    rec Phase;
    rec DeltaPhase;
    rec DeltaPhase_raw;
    rec alpha;
    rec alpha_raw;

    rec Re;
    rec Im;
    rec Re_raw;
    rec Im_raw;

    rec SmoothPeriod;
    rec vmama;
    rec vfama;

    def CorrectionFactor = Phase_Accumulation(price).CorrectionFactor;

    if BarNumber() <= 5
    then {
        Smooth = 0;
        Detrender = 0;

        Period = 0;
        Period_raw = 0;
        Period_cap = 0;
        Period_lim = 0;
        I1 = 0;
        Q1 = 0;
        I2 = 0;
        Q2 = 0;
        jI = 0;
        jQ = 0;
        I2_raw = 0;
        Q2_raw = 0;
        Re = 0;
        Im = 0;
        Re_raw = 0;
        Im_raw = 0;
        SmoothPeriod = 0;
        Phase = 0;
        DeltaPhase = 0;
        DeltaPhase_raw = 0;
        alpha = 0;
        alpha_raw = 0;
        vmama = 0;
        vfama = 0;
    } else {
# Smooth and detrend my smoothed signal:
        Smooth = WMA_Smooth(price);
        Detrender = ( 0.0962 * Smooth
+ 0.5769 * Smooth[2]
- 0.5769 * Smooth[4]
- 0.0962 * Smooth[6] ) * CorrectionFactor;

        Q1 = ( 0.0962 * Detrender
+ 0.5769 * Detrender[2]
- 0.5769 * Detrender[4]
- 0.0962 * Detrender[6] ) * CorrectionFactor;
        I1 = Detrender[3];

        jI = ( 0.0962 * I1
+ 0.5769 * I1[2]
- 0.5769 * I1[4]
- 0.0962 * I1[6] ) * CorrectionFactor;

        jQ = ( 0.0962 * Q1
+ 0.5769 * Q1[2]
- 0.5769 * Q1[4]
- 0.0962 * Q1[6] ) * CorrectionFactor;

# This is the complex conjugate
        I2_raw = I1 - jQ;
        Q2_raw = Q1 + jI;

        I2 = 0.2 * I2_raw + 0.8 * I2_raw[1];
        Q2 = 0.2 * Q2_raw + 0.8 * Q2_raw[1];

        Re_raw = I2 * I2[1] + Q2 * Q2[1];
        Im_raw = I2 * Q2[1] - Q2 * I2[1];

        Re = 0.2 * Re_raw + 0.8 * Re_raw[1];
        Im = 0.2 * Im_raw + 0.8 * Im_raw[1];

# Compute the phase
        if Re != 0 and Im != 0
        then {
            Period_raw = 2 * Double.Pi / ATan(Im / Re);
        } else {
            Period_raw = 0;
        }

        if Period_raw > 1.5 * Period_raw[1]
        then {
            Period_cap = 1.5 * Period_raw[1];
        } else if Period_raw < 0.67 * Period_raw[1] {
            Period_cap = 0.67 * Period_raw[1];
        } else {
            Period_cap = Period_raw;
        }

        if Period_cap < 6
        then {
            Period_lim = 6;
        } else if Period_cap > 50
        then {
            Period_lim = 50;
        } else {
            Period_lim = Period_cap;
        }

        Period = 0.2 * Period_lim + 0.8 * Period_lim[1];
        SmoothPeriod = 0.33 * Period + 0.67 * SmoothPeriod[1];

        if I1 != 0
        then {
            Phase = ATan(Q1 / I1);
        } else if Q1 > 0
        then { # Quadrant 1:
            Phase = Double.Pi / 2;
        } else if Q1 < 0
        then { # Quadrant 4:
            Phase = -Double.Pi / 2;
        } else { # Both numerator and denominator are 0.
            Phase = 0;
        }

        DeltaPhase_raw = Phase[1] - Phase;
        if DeltaPhase_raw < 1
        then {
            DeltaPhase = 1;
        } else {
            DeltaPhase = DeltaPhase_raw;
        }

        alpha_raw = FastLimit / DeltaPhase;
        if alpha_raw < SlowLimit
        then {
            alpha = SlowLimit;
        } else {
            alpha = alpha_raw;
        }
        vmama = alpha * price + (1 - alpha) * vmama[1];
        vfama = 0.5 * alpha * vmama + (1 - 0.5 * alpha) * vfama[1];
    }

    plot MAMA = vmama;
    plot FAMA = vfama;
}


input price2 = hl2;
input FastLimit = 0.5;
input SlowLimit = 0.05;

def MAMA = Ehler_MAMA(price2, FastLimit, SlowLimit).MAMA;
def FAMA = Ehler_MAMA(price2, FastLimit, SlowLimit).FAMA;

def Crossing = Crosses((MAMA < FAMA), yes);
#Crossing.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);

def Crossing1 = Crosses((MAMA > FAMA), yes);
#Crossing1.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);

AddLabel(yes, Concat("MAMA: ", Concat("",
if MAMA > FAMA then "Bull" else "Bear")),

if MAMA > FAMA then Color.GREEN else Color.RED);

##################################
plot C3_MF_Line = (MAMA + FAMA) / 2;
C3_MF_Line.SetPaintingStrategy(PaintingStrategy.LINE);
C3_MF_Line.SetLineWeight(3);

def direction = if ConsensusR > Consensus_Bias then 1 else if ConsensusR < Consensus_Bias then -1 else 0;
C3_MF_Line.AssignValueColor(if paintCandles and ((direction == 1) and (price > C3_MF_Line)) then Color.GREEN else if paintCandles and ((direction == -1) and (price < C3_MF_Line)) then Color.RED else Color.GRAY);


plot buy = AvgExp crosses above AvgExp2;#direction crosses above 0;
buy.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);
buy.SetDefaultColor(Color.WHITE);

plot sell = AvgExp crosses below AvgExp2;#direction crosses below 0;
sell.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN );
sell.SetDefaultColor(Color.WHITE);

AssignPriceColor(if paintCandles then if direction == 1 then Color.GREEN else if direction == -1 then Color.RED else Color.GRAY else Color.CURRENT);

AddLabel(yes, if (Spark == 3) then "SPARK UP = " + Round(Spark, 1) else if (Spark == 0) then  "SPARK DOWN = " + Round(Spark, 1) else "SPARK = " + Round(Spark, 1), if (Spark == 3) then Color.YELLOW else if ((Spark == 2) and (AvgExp > AvgExp2)) then Color.GREEN else if (Spark == 0) then Color.RED else Color.GRAY);

AddLabel(yes, if ((UP6 == 1) and (Consensus_Bias > 0)) then " SCALP_LONG " else if ((DOWN6) and (Consensus_Bias < 0)) then " SCALP_SHORT " else " CHOP ", if ((Consensus_Bias > 0) and (UP6 == 1)) then Color.GREEN else if ((Consensus_Bias < 0) and (DOWN6 == 1)) then Color.RED else Color.GRAY);

AddLabel(yes, if (ConsensusR > 0) then " LONG BIAS = %" + Round((ConsensusR / 14) * 100, 1) + " " else if (ConsensusR < 0) then  " SHORT BIAS = %" + Round(((ConsensusR * -1) / 14) * 100, 1) + " " else " CHOP =" + Round((ConsensusR / 14) * 100, 1) + " ", if (ConsensusR > 0) then Color.GREEN else if (ConsensusR < 0) then Color.RED else Color.GRAY);

Alert(direction crosses above 0, "long", Alert.BAR, Sound.DING);
Alert(direction crosses below 0, "short", Alert.BAR, Sound.DING);
 
Last edited by a moderator:
Solution
T
Here is the updated code that includes an additional 4 time frames. Is there any anyone who can update it to where the candles won't paint red or green but only have the ehler line and the cloud present?

Code: 
#Scalper Upper v3 Created 02/01/2022 by Christopher84

declare upper;

input price = close;
input length = 10;
input length2 = 35;
input agperiod1 = { "1 min", default "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod2 = {"1 min", "2 min", default "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod3 = {"1 min", "2 min", "3 min", "5 min", default "10 min", "15 min", "30 min", "1 hour", "2...
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Here is the updated code that includes an additional 4 time frames. Is there any anyone who can update it to where the candles won't paint red or green but only have the ehler line and the cloud present?

Code: 
#Scalper Upper v3 Created 02/01/2022 by Christopher84

declare upper;

input price = close;
input length = 10;
input length2 = 35;
input agperiod1 = { "1 min", default "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod2 = {"1 min", "2 min", default "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod3 = {"1 min", "2 min", "3 min", "5 min", default "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod4 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", default "30 min", "1 hour", "2 hours", "4 hours", "Day", "Week", "Month"};
input agperiod5 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", default "4 hours", "Day", "Week", "Month"};
input agperiod6 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", default "Day", "Week", "Month"};
input agperiod7 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", default "4 hours", "Day", "Week", "Month"};
input agperiod8 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", default "Day", "Week", "Month"};
input agperiod9 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", default "4 hours", "Day", "Week", "Month"};
input agperiod10 = {"1 min", "2 min", "3 min", "5 min", "10 min", "15 min", "30 min", "1 hour", "2 hours", "4 hours", default "Day", "Week", "Month"};
def displace = 0;
input paintCandles = yes;
input show_ema_cloud = yes;

#Current Period
plot AvgExp = ExpAverage(price[-displace], length);
AvgExp.SetStyle(Curve.SHORT_DASH);
def UPC1 = AvgExp > AvgExp[1];
def DNC1 = AvgExp < AvgExp[1];

plot AvgExp2 = ExpAverage(price[-displace], length2);
AvgExp2.SetStyle(Curve.SHORT_DASH);
def UPC2 = AvgExp2 > AvgExp2[1];
def DNC2 = AvgExp2 < AvgExp2[1];

def Below = AvgExp < AvgExp2;
def Spark = UPC1 + UPC2 + Below;

def UPEMA = AvgExp[1] < AvgExp;
def DOWNEMA = AvgExp[1] > AvgExp;
AvgExp.AssignValueColor(if UPEMA then Color.LIGHT_GREEN else if DOWNEMA then Color.RED else Color.YELLOW);

def UPEMA2 = AvgExp2[1] < AvgExp2;
def DOWNEMA2 = AvgExp2[1] > AvgExp2;
AvgExp2.AssignValueColor(if UPEMA2 then Color.LIGHT_GREEN else if DOWNEMA2 then Color.RED else Color.YELLOW);

AddCloud(if show_ema_cloud and (AvgExp2 > AvgExp) then AvgExp2 else Double.NaN, AvgExp, Color.LIGHT_RED, Color.CURRENT);
AddCloud(if show_ema_cloud and (AvgExp > AvgExp2) then AvgExp else Double.NaN, AvgExp2, Color.LIGHT_GREEN, Color.CURRENT);

#Agperiod1
def avg = ExpAverage(close(period = agperiod1), length);
def height = avg - avg[length];

def avg2 = ExpAverage(close(period = agperiod1), length2);
def height2 = avg2 - avg2[length2];

def UP = avg > avg2;
def DOWN = avg < avg2;

def R1UP = avg > avg[1];
def R1DN = avg < avg[1];
def R2UP = avg2 > avg2[1];
def R2DN = avg2 < avg2[1];

#Agperiod2
def avg3 = ExpAverage(close(period = agperiod2), length);
def height3 = avg3 - avg3[length];

def avg4 = ExpAverage(close(period = agperiod2), length2);
def height4 = avg4 - avg4[length2];

def UP2 = avg3 > avg4;
def DOWN2 = avg3 < avg4;

def R3UP = avg3 > avg3[1];
def R3DN = avg3 < avg3[1];
def R4UP = avg4 > avg4[1];
def R4DN = avg4 < avg4[1];

#Agperiod3
def avg5 = ExpAverage(close(period = agperiod3), length);
def height5 = avg5 - avg5[length];

def avg6 = ExpAverage(close(period = agperiod3), length2);
def height6 = avg6 - avg6[length2];

def UP3 = avg5 > avg6;
def DOWN3 = avg5 < avg6;

def R5UP = avg5 > avg5[1];
def R5DN = avg5 < avg5[1];
def R6UP = avg6 > avg6[1];
def R6DN = avg6 < avg6[1];

#Agperiod4
def avg7 = ExpAverage(close(period = agperiod4), length);
def height7 = avg7 - avg7[length];

def avg8 = ExpAverage(close(period = agperiod4), length2);
def height8 = avg8 - avg8[length2];

def UP4 = avg7 > avg8;
def DOWN4 = avg7 < avg8;

def R7UP = avg7 > avg7[1];
def R7DN = avg7 < avg7[1];
def R8UP = avg8 > avg8[1];
def R8DN = avg8 < avg8[1];

#Agperiod5
def avg9 = ExpAverage(close(period = agperiod5), length);
def height9 = avg9 - avg9[length];

def avg10 = ExpAverage(close(period = agperiod5), length2);
def height10 = avg10 - avg10[length2];

def UP5 = avg9 > avg10;
def DOWN5 = avg9 < avg10;

def R9UP = avg9 > avg9[1];
def R9DN = avg9 < avg9[1];
def R10UP = avg10 > avg10[1];
def R10DN = avg10 < avg10[1];

#Agperiod6
def avg11 = ExpAverage(close(period = agperiod6), length);
def height11 = avg11 - avg11[length];

def avg12 = ExpAverage(close(period = agperiod6), length2);
def height12 = avg12 - avg12[length2];

def UP6 = avg11 > avg12;
def DOWN6 = avg11 < avg12;

def R11UP = avg11 > avg11[1];
def R11DN = avg11 < avg11[1];
def R12UP = avg12 > avg12[1];
def R12DN = avg12 < avg12[1];

def Long_Only = UP + UP2 + UP3 + UP4 + UP5 + UP6;
def Short_Only = DOWN + DOWN2 + DOWN3 + DOWN4 + DOWN5 + DOWN6;
def Consensus_Bias = Long_Only - Short_Only;

def RUP = UPC1 + UPC2 + R1UP + R2UP + R3UP + R4UP + R5UP + R6UP + R7UP + R8UP + R9UP + R10UP + R11UP + R12UP;
def RDN = DNC1 + DNC2 + R1DN + R2DN + R3DN + R4DN + R5DN + R6DN + R7DN + R8DN + R9DN + R10DN + R11DN + R12DN;
def ConsensusR = RUP - RDN;

script WMA_Smooth {
    input price = hl2;
    plot smooth = (4 * price
+ 3 * price[1]
+ 2 * price[2]
+ price[3]) / 10;
}

script Phase_Accumulation {
# This is Ehler's Phase Accumulation code. It has a full cycle delay.
# However, it computes the correction factor to a very high degree.
#
    input price = hl2;

    rec Smooth;
    rec Detrender;
    rec Period;
    rec Q1;
    rec I1;
    rec I1p;
    rec Q1p;
    rec Phase1;
    rec Phase;
    rec DeltaPhase;
    rec DeltaPhase1;
    rec InstPeriod1;
    rec InstPeriod;
    def CorrectionFactor;

    if BarNumber() <= 5
    then {
        Period = 0;
        Smooth = 0;
        Detrender = 0;
        CorrectionFactor = 0;
        Q1 = 0;
        I1 = 0;
        Q1p = 0;
        I1p = 0;
        Phase = 0;
        Phase1 = 0;
        DeltaPhase1 = 0;
        DeltaPhase = 0;
        InstPeriod = 0;
        InstPeriod1 = 0;
    } else {
        CorrectionFactor = 0.075 * Period[1] + 0.54;

# Smooth and detrend my smoothed signal:
        Smooth = WMA_Smooth(price);
        Detrender = ( 0.0962 * Smooth
+ 0.5769 * Smooth[2]
- 0.5769 * Smooth[4]
- 0.0962 * Smooth[6] ) * CorrectionFactor;

# Compute Quadrature and Phase of Detrended signal:
        Q1p = ( 0.0962 * Detrender
+ 0.5769 * Detrender[2]
- 0.5769 * Detrender[4]
- 0.0962 * Detrender[6] ) * CorrectionFactor;
        I1p = Detrender[3];

# Smooth out Quadrature and Phase:
        I1 = 0.15 * I1p + 0.85 * I1p[1];
        Q1 = 0.15 * Q1p + 0.85 * Q1p[1];

# Determine Phase
        if I1 != 0
        then {
# Normally, ATAN gives results from -pi/2 to pi/2.
# We need to map this to circular coordinates 0 to 2pi

            if Q1 >= 0 and I1 > 0
            then { # Quarant 1
                Phase1 = ATan(AbsValue(Q1 / I1));
            } else if Q1 >= 0 and I1 < 0
            then { # Quadrant 2
                Phase1 = Double.Pi - ATan(AbsValue(Q1 / I1));
            } else if Q1 < 0 and I1 < 0
            then { # Quadrant 3
                Phase1 = Double.Pi + ATan(AbsValue(Q1 / I1));
            } else { # Quadrant 4
                Phase1 = 2 * Double.Pi - ATan(AbsValue(Q1 / I1));
            }
        } else if Q1 > 0
        then { # I1 == 0, Q1 is positive
            Phase1 = Double.Pi / 2;
        } else if Q1 < 0
        then { # I1 == 0, Q1 is negative
            Phase1 = 3 * Double.Pi / 2;
        } else { # I1 and Q1 == 0
            Phase1 = 0;
        }

# Convert phase to degrees
        Phase = Phase1 * 180 / Double.Pi;

        if Phase[1] < 90 and Phase > 270
        then {
# This occurs when there is a big jump from 360-0
            DeltaPhase1 = 360 + Phase[1] - Phase;
        } else {
            DeltaPhase1 = Phase[1] - Phase;
        }

# Limit our delta phases between 7 and 60
        if DeltaPhase1 < 7
        then {
            DeltaPhase = 7;
        } else if DeltaPhase1 > 60
        then {
            DeltaPhase = 60;
        } else {
            DeltaPhase = DeltaPhase1;
        }

# Determine Instantaneous period:
        InstPeriod1 =
-1 * (fold i = 0 to 40 with v=0 do
if v < 0 then
v
else if v > 360 then
-i
else
v + GetValue(DeltaPhase, i, 41)
);

        if InstPeriod1 <= 0
        then {
            InstPeriod = InstPeriod[1];
        } else {
            InstPeriod = InstPeriod1;
        }

        Period = 0.25 * InstPeriod + 0.75 * Period[1];
    }
    plot DC = Period;
}

script Ehler_MAMA {
    input price = hl2;
    input FastLimit = 0.5;
    input SlowLimit = 0.05;


    rec Period;
    rec Period_raw;
    rec Period_cap;
    rec Period_lim;

    rec Smooth;
    rec Detrender;
    rec I1;
    rec Q1;
    rec jI;
    rec jQ;
    rec I2;
    rec Q2;
    rec I2_raw;
    rec Q2_raw;

    rec Phase;
    rec DeltaPhase;
    rec DeltaPhase_raw;
    rec alpha;
    rec alpha_raw;

    rec Re;
    rec Im;
    rec Re_raw;
    rec Im_raw;

    rec SmoothPeriod;
    rec vmama;
    rec vfama;

    def CorrectionFactor = Phase_Accumulation(price).CorrectionFactor;

    if BarNumber() <= 5
    then {
        Smooth = 0;
        Detrender = 0;

        Period = 0;
        Period_raw = 0;
        Period_cap = 0;
        Period_lim = 0;
        I1 = 0;
        Q1 = 0;
        I2 = 0;
        Q2 = 0;
        jI = 0;
        jQ = 0;
        I2_raw = 0;
        Q2_raw = 0;
        Re = 0;
        Im = 0;
        Re_raw = 0;
        Im_raw = 0;
        SmoothPeriod = 0;
        Phase = 0;
        DeltaPhase = 0;
        DeltaPhase_raw = 0;
        alpha = 0;
        alpha_raw = 0;
        vmama = 0;
        vfama = 0;
    } else {
# Smooth and detrend my smoothed signal:
        Smooth = WMA_Smooth(price);
        Detrender = ( 0.0962 * Smooth
+ 0.5769 * Smooth[2]
- 0.5769 * Smooth[4]
- 0.0962 * Smooth[6] ) * CorrectionFactor;

        Q1 = ( 0.0962 * Detrender
+ 0.5769 * Detrender[2]
- 0.5769 * Detrender[4]
- 0.0962 * Detrender[6] ) * CorrectionFactor;
        I1 = Detrender[3];

        jI = ( 0.0962 * I1
+ 0.5769 * I1[2]
- 0.5769 * I1[4]
- 0.0962 * I1[6] ) * CorrectionFactor;

        jQ = ( 0.0962 * Q1
+ 0.5769 * Q1[2]
- 0.5769 * Q1[4]
- 0.0962 * Q1[6] ) * CorrectionFactor;

# This is the complex conjugate
        I2_raw = I1 - jQ;
        Q2_raw = Q1 + jI;

        I2 = 0.2 * I2_raw + 0.8 * I2_raw[1];
        Q2 = 0.2 * Q2_raw + 0.8 * Q2_raw[1];

        Re_raw = I2 * I2[1] + Q2 * Q2[1];
        Im_raw = I2 * Q2[1] - Q2 * I2[1];

        Re = 0.2 * Re_raw + 0.8 * Re_raw[1];
        Im = 0.2 * Im_raw + 0.8 * Im_raw[1];

# Compute the phase
        if Re != 0 and Im != 0
        then {
            Period_raw = 2 * Double.Pi / ATan(Im / Re);
        } else {
            Period_raw = 0;
        }

        if Period_raw > 1.5 * Period_raw[1]
        then {
            Period_cap = 1.5 * Period_raw[1];
        } else if Period_raw < 0.67 * Period_raw[1] {
            Period_cap = 0.67 * Period_raw[1];
        } else {
            Period_cap = Period_raw;
        }

        if Period_cap < 6
        then {
            Period_lim = 6;
        } else if Period_cap > 50
        then {
            Period_lim = 50;
        } else {
            Period_lim = Period_cap;
        }

        Period = 0.2 * Period_lim + 0.8 * Period_lim[1];
        SmoothPeriod = 0.33 * Period + 0.67 * SmoothPeriod[1];

        if I1 != 0
        then {
            Phase = ATan(Q1 / I1);
        } else if Q1 > 0
        then { # Quadrant 1:
            Phase = Double.Pi / 2;
        } else if Q1 < 0
        then { # Quadrant 4:
            Phase = -Double.Pi / 2;
        } else { # Both numerator and denominator are 0.
            Phase = 0;
        }

        DeltaPhase_raw = Phase[1] - Phase;
        if DeltaPhase_raw < 1
        then {
            DeltaPhase = 1;
        } else {
            DeltaPhase = DeltaPhase_raw;
        }

        alpha_raw = FastLimit / DeltaPhase;
        if alpha_raw < SlowLimit
        then {
            alpha = SlowLimit;
        } else {
            alpha = alpha_raw;
        }
        vmama = alpha * price + (1 - alpha) * vmama[1];
        vfama = 0.5 * alpha * vmama + (1 - 0.5 * alpha) * vfama[1];
    }

    plot MAMA = vmama;
    plot FAMA = vfama;
}


input price2 = hl2;
input FastLimit = 0.5;
input SlowLimit = 0.05;

def MAMA = Ehler_MAMA(price2, FastLimit, SlowLimit).MAMA;
def FAMA = Ehler_MAMA(price2, FastLimit, SlowLimit).FAMA;

def Crossing = Crosses((MAMA < FAMA), yes);
#Crossing.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);

def Crossing1 = Crosses((MAMA > FAMA), yes);
#Crossing1.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);

AddLabel(yes, Concat("MAMA: ", Concat("",
if MAMA > FAMA then "Bull" else "Bear")),

if MAMA > FAMA then Color.GREEN else Color.RED);

##################################
plot C3_MF_Line = (MAMA + FAMA) / 2;
C3_MF_Line.SetPaintingStrategy(PaintingStrategy.LINE);
C3_MF_Line.SetLineWeight(3);

def direction = if ConsensusR > Consensus_Bias then 1 else if ConsensusR < Consensus_Bias then -1 else 0;
C3_MF_Line.AssignValueColor(if paintCandles and ((direction == 1) and (price > C3_MF_Line)) then Color.GREEN else if paintCandles and ((direction == -1) and (price < C3_MF_Line)) then Color.RED else Color.GRAY);
 
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