- Platform
-
- Thinkorswim
Code:
# The Big Four Indicator
# Info Labels
input showLabels = yes;
AddLabel(showLabels, " The Big Four v1.5 ", Color.WHITE);
# AK Trend
def aktrend_input1 = 3;
def aktrend_input2 = 8;
def aktrend_price = close;
def aktrend_fastmaa = MovAvgExponential(aktrend_price, aktrend_input1);
def aktrend_fastmab = MovAvgExponential(aktrend_price, aktrend_input2);
def aktrend_bspread = (aktrend_fastmaa - aktrend_fastmab) * 1.001;
def cond1_UP = if aktrend_bspread > 0 then 1 else 0;
def cond1_DN = if aktrend_bspread <= 0 then -1 else 0;
# ZSCORE
def zscore_price = close;
def zscore_length = 20;
def zscore_ZavgLength = 20;
def zscore_oneSD = StDev(zscore_price, zscore_length);
def zscore_avgClose = SimpleMovingAvg(zscore_price, zscore_length);
def zscore_ofoneSD = zscore_oneSD * zscore_price[1];
def zscore_Zscorevalue = ((zscore_price - zscore_avgClose) / zscore_oneSD);
def zscore_avgZv = Average(zscore_Zscorevalue, 20);
def zscore_Zscore = ((zscore_price - zscore_avgClose) / zscore_oneSD);
def zscore_avgZscore = Average(zscore_Zscorevalue, zscore_ZavgLength);
def cond2_UP = if zscore_Zscore > 0 then 1 else 0;
def cond2_DN = if zscore_Zscore <= 0 then -1 else 0;
# Ehlers
def ehlers_length = 34;
def ehlers_price = (high + low) / 2;
def ehlers_coeff = ehlers_length * ehlers_price * ehlers_price - 2 * ehlers_price * Sum(ehlers_price, ehlers_length)[1] + Sum(ehlers_price * ehlers_price, ehlers_length)[1];
def ehlers_Ehlers = Sum(ehlers_coeff * ehlers_price, ehlers_length) / Sum(ehlers_coeff, ehlers_length);
def cond3_UP = if close > ehlers_Ehlers then 1 else 0;
def cond3_DN = if close <= ehlers_Ehlers then -1 else 0;
# Anchored Momentum
def amom_src = close;
def amom_MomentumPeriod = 10;
def amom_SignalPeriod = 8;
def amom_SmoothMomentum = no;
def amom_SmoothingPeriod = 7;
def amom_p = 2 * amom_MomentumPeriod + 1;
def amom_t_amom = if amom_SmoothMomentum == yes then ExpAverage(amom_src, amom_SmoothingPeriod) else amom_src;
def amom_amom = 100 * ( (amom_t_amom / ( Average(amom_src, amom_p)) - 1));
def amom_amoms = Average(amom_amom, amom_SignalPeriod);
def cond4_UP = if amom_amom > 0 then 1 else 0;
def cond4_DN = if amom_amom <= 0 then -1 else 0;
# TMO
def tmo_length = 30; #def 14
def tmo_calcLength = 6; #def 5
def tmo_smoothLength = 6; #def 3
def tmo_data = fold i = 0 to tmo_length with s do s + (if close > GetValue(open, i) then 1 else if close < GetValue(open, i) then - 1 else 0);
def tmo_EMA5 = ExpAverage(tmo_data, tmo_calcLength);
def tmo_Main = ExpAverage(tmo_EMA5, tmo_smoothLength);
def tmo_Signal = ExpAverage(tmo_Main, tmo_smoothLength);
def tmo_color = if tmo_Main > tmo_Signal then 1 else -1;
def cond5_UP = if tmo_Main <= 0 then 1 else 0;
def cond5_DN = if tmo_Main >= 0 then -1 else 0;
# Strategy
input Strategy_Confirmation_Factor = 4;
input Strategy_FilterWithTMO = no;
input Strategy_ColoredCandlesOn = yes;
input Strategy_VerticalLinesOn = no;
input Strategy_HoldTrend = yes;
def cond_UP = cond1_UP + cond2_UP + cond3_UP + cond4_UP;
def cond_DN = cond1_DN + cond2_DN + cond3_DN + cond4_DN;
def direction = if cond_UP >= Strategy_Confirmation_Factor and (!Strategy_FilterWithTMO or cond5_UP) then 1
else if cond_DN <= -Strategy_Confirmation_Factor and (!Strategy_FilterWithTMO or cond5_DN) then -1
else if !Strategy_HoldTrend and direction[1] == 1 and cond_UP < Strategy_Confirmation_Factor and cond_DN > -Strategy_Confirmation_Factor then 0
else if !Strategy_HoldTrend and direction[1] == -1 and cond_DN > -Strategy_Confirmation_Factor and cond_UP < Strategy_Confirmation_Factor then 0
else direction[1];
plot signal_up = direction == 1 and direction[1] < 1;
signal_up.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);
signal_up.SetDefaultColor(Color.WHITE);
signal_up.Hide();
signal_up.HideBubble();
signal_up.HideTitle();
plot signal_dn = direction == -1 and direction[1] > -1;
signal_dn.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);
signal_dn.SetDefaultColor(Color.WHITE);
signal_dn.Hide();
signal_dn.HideBubble();
signal_dn.HideTitle();
AssignPriceColor(if Strategy_ColoredCandlesOn then if direction == 1 then Color.LIGHT_GREEN else if direction == -1 then Color.RED else Color.GRAY else Color.CURRENT);
AddLabel(showLabels, if Strategy_ColoredCandlesOn then if direction == 1 then " Bullish " else if direction == -1 then " Bearish " else " Neutral " else " N/A ",
if Strategy_ColoredCandlesOn then if direction == 1 then Color.LIGHT_GREEN else if direction == -1 then Color.RED else Color.GRAY else Color.BLACK);
AddVerticalLine(Strategy_VerticalLinesOn and signal_up, "Buy", Color.LIGHT_GREEN);
AddVerticalLine(Strategy_VerticalLinesOn and signal_dn, "Sell", Color.RED);
Alert(signal_up[1], "Buy", Alert.BAR, Sound.DING);
Alert(signal_dn[1], "Sell", Alert.BAR, Sound.DING);