Add Range Lines To Script

[mini]

here is my version of MVP
it draws squares above the candles, depending on 3 conditions.

momentum up is when close is > previous close, for the min bars, within a max series.
volume up is determined when volume average(15) > (volume average(50) * 20%)
price up is determined when price average(15) > (price average(50) * 6%). ( i changed it from 20% to 6%, because price rarely rose 20%, )

can show a color legend to the right of last candle.
a gray horizontal line is drawn when the momentum condition is true.

test data,
...can draw colored squares below the candles, for each condition.
...can show price average lines
...a separate study will show volume average lines

# mvp_01

# -----------------
# halcyonguy
# 21-08-25
# -----------------

# Momentum, Volume and Price (MVP)
 #https://usethinkscript.com/threads/ants-%E2%80%94-momentum-volume-and-price-mvp.7497/
#I saw this very interesting custom indicator on TradingView.
#https://www.tradingview.com/script/uEaFv7tm-Ants-Momentum-Volume-and-Price-MVP/
#The Ants indicator is based on the research of David Ryan, three-time winner of the U.S. Investing Championship. David came up with the idea for the indicator while managing the New USA Growth Fund at William O’Neil + Company. David was interested to understand what drove some stocks higher once they were extended from their most recent base, while others had only moderate moves up.

#What David found during his research was that stocks making the biggest moves often had consistent buying on volume over a period of 12 to 15 trading days. Stocks with these characteristics may be under institutional accumulation, where it may take days to weeks to fill a position.

# — Momentum, Volume And Price ( MVP ) —

# The Ants indicator looks for the following:
#  1... Momentum - The stock is up at least 12 of the past 15 days.
#  2... Volume - The volume has increased over the past 15 days by 20% to 25%.
#  3... Price - The price is up at least 20% over the past 15 days.

# colored squares, above the candles:
#  Gray - Momen requirement met.
#  Blue - Momen and price requirement met.
#  Yellow - Momen and vol requirement met.
#  Green - Momen and vol and price requirement met.

#/////////////////////////////////////

def na = Double.NaN;
def bn = barnumber();

# ======================================

input OOOOOO_Momentum_OOOOOOO = yes;
# MVP
# 1... Momentum - The stock is up at least 12 of the past 15 days.
#  it tests if current bar close > previous close

input series_max = 15;
input series_min = 12;
def momen_max = series_max;
def momen_min = series_min;
#input momentum_qty = 15;
#input momentum_min = 12;

def chgup = close > close[1];

def squares_price_offset = 0.02;
def vert = squares_price_offset;

#  min series , when there are 'min' quantity of bars or greater, within a 'qty' set of bars.
#   ex. if there are 12 min bars, within 15 qty bars.

AddLabel(1, "MVP qtys " + momen_min + "/" + momen_max, Color.cyan);

# --------------------------------
# nested fold.
#  test if  x min bars, or more, are true , out of  y qty bars
#  loop1 , start at current bar, loops to future bars.
#  loop2 , on each bar of loop1, it looks back at 'momentum_qty' quantity of bars and counts the times chgup is true.
#    when done, if the count is > momentum_min, then a 1 is passed on to loop1.
#    if momupx > 0, then at least 1 valid series was found, to go across the bar.

#   add this to remove errors on last few bars, when bar is within (min-1) bars to the last bar,
#     while  !isnan( getvalue(close, -loop1) )

def momupx = fold loop1 = 0 to momen_max
with one
while  !isnan( getvalue(close, -loop1) )
do one + if (fold loop2 = 0 to momen_max
         with two
         do two + if GetValue(chgup , (-loop1 + loop2) ) then 1 else 0) >= momen_min then 1 else 0;

# was there at least 1 min series found ?
def momup = if momupx > 0 then 1 else 0;

# line under bars
#def offset1 = 0.999;
def offset1 = 1.0;
def htper = 0.2;
def cldht = round( (htper/100) * close, 1 );
def cldtop = if !momup[1] and momup then (low * offset1) else if momup then cldtop[1] else na;
def cldbot = cldtop - cldht;
# addcloud(cldtop, cldbot, color.cyan, color.cyan);

input momen_series_horz_line = yes;
plot ddd = if momen_series_horz_line then cldtop else na;
ddd.setlineweight(2);
ddd.SetDefaultColor(Color.light_gray);


# ======================================
# ======================================

input OOOOOO_Volume_OOOOOOO = yes;

# 2... Volume - The volume has increased over the past 15 days by 20% to 25%.
#  the 15 day average daily volume is 20% or greater than the 50 day average.

input volume_increase_percent = 20.0;
def vip = volume_increase_percent/100;

#input vol_qty = 15;
#input vol_min = 12;
#def vol_max = series_max;
#def vol_min = series_min;

input vol_avg_short_len = 15;
input vol_avg_long_len = 50;
def vol_avgshort = average(volume, vol_avg_short_len);
def vol_avglong = average(volume, vol_avg_long_len);


# compare vol15avg to (vol50avg * x%)
def volupx = if ( vol_avgshort > (vol_avglong * (1 + vip)) ) then 1 else 0;
def volup = volupx;

# ======================================

input OOOOOO_Price_OOOOOOO = yes;

# 3... Price - The price is up at least 20% over the past 15 days.

#input price_increase_percent = 20.0;
input price_increase_percent = 6.0;
def prp = price_increase_percent/100;


#input pr_max = 15;
#input pr_min = 12;
def pr_max = series_max;
def pr_min = series_min;

input price_avg_short_len = 15;
input price_avg_long_len = 50;
def pr_avgshort = average(close, price_avg_short_len);
def pr_avglong = average(close, price_avg_long_len);

def prupx =  if ( pr_avgshort > (pr_avglong * (1 + prp)) ) then 1 else 0;
def prup = prupx;

# //////////////////////////////////////
# //////////////////////////////////////

# draw squares, above candles, when a cond is true
#  -- when candle is part of a min momen series

# colored squares, above the candles:
#  Gray - Momen requirement met.
#  Blue - Momen and price requirement met.
#  Yellow - Momen and vol requirement met.
#  Green  - Momen and vol and price requirement met.



def mom = (momup and !volup and !prup);
def mompr = (momup and !volup and prup);
def momvol = (momup and volup and !prup);
def momvolpr = (momup and volup and prup);

#def sqr = (momup or volup or prup);
def sqr = (mom or mompr or momvol or momvolpr);

# //////////////////////////////////////

# plot a square above candles
plot t = if sqr then (high * (1 + (1*vert))) else na;
t.DefineColor("cmom", color.light_gray);
t.DefineColor("cmompr", color.blue);
t.DefineColor("cmomvol", color.yellow);
t.DefineColor("cmomvolpr", color.green);
t.DefineColor("cnon", color.current);
t.AssignValueColor(
      if momvolpr then t.color("cmomvolpr")
 else if momvol then t.color("cmomvol")
 else if mompr then t.color("cmompr")
 else if mom then t.color("cmom")
 else t.color("cnon"));
t.SetPaintingStrategy(PaintingStrategy.SQUARES);
t.SetLineWeight(4);

# -------------------------------------


# legend
input show_color_legend = yes;
input legend_bar_offset = 4;
input legend_vert_percent = 97;
def v = (legend_vert_percent/100) * (close[legend_bar_offset]);

def k = !isnan(close[legend_bar_offset]) and isnan(close[(legend_bar_offset-1)]);
addchartbubble(show_color_legend and k, v, "Gray - Momen", color.light_gray, yes);
addchartbubble(show_color_legend and k, v, "Blue - Momen, price", color.blue, yes);
addchartbubble(show_color_legend and k, v, "Yellow - Momen, vol", color.yellow, yes);
addchartbubble(show_color_legend and k, v, "Green - Momen, vol, price", color.green, yes);



# test data , show test squares below the candles
input test_momen_series_quantities = no;
# show counts of momen min series
plot mx = if test_momen_series_quantities then momupx else na;
mx.SetPaintingStrategy(PaintingStrategy.VALUES_below);
mx.SetDefaultColor(Color.WHITE);

input test_momen_up_lower_gray = no;
plot my = if (test_momen_up_lower_gray and momup) then (low * (1 - (1*vert))) else na;
my.SetDefaultColor(Color.light_gray);
my.SetPaintingStrategy(PaintingStrategy.SQUARES);
my.SetLineWeight(4);

input test_volume_up_lower_purple = no;
plot vy = if (test_volume_up_lower_purple and volup) then (low * (1 - (2*vert))) else na;
vy.SetDefaultColor(Color.magenta);
vy.SetPaintingStrategy(PaintingStrategy.SQUARES);
vy.SetLineWeight(4);

input test_price_up_lower_blue = no;
plot py = if (test_price_up_lower_blue and prup) then (low * (1 - (3*vert))) else na;
py.SetDefaultColor(Color.blue);
py.SetPaintingStrategy(PaintingStrategy.SQUARES);
py.SetLineWeight(4);

input test_all_up = no;
plot all = if (test_all_up and momvolpr) then (low * (1 - (4*vert))) else na;
all.SetDefaultColor(Color.green);
all.SetPaintingStrategy(PaintingStrategy.SQUARES);
all.SetLineWeight(4);


input test_price_average_lines = no;
plot prs = if test_price_average_lines then pr_avgshort else na;
plot prl = if test_price_average_lines then pr_avglong else na;
prs.SetDefaultColor(Color.green);
prl.SetDefaultColor(Color.magenta);
#

volume average lines, for testing

# volavg_01
input vol_avgshortlen = 15;
input vol_avglonglen = 50;
def vol_avgshort = average(volume, vol_avgshortlen);
def vol_avglong = average(volume, vol_avglonglen);
plot z1 = vol_avgshort;
plot z2 = vol_avglong;
z1.SetDefaultColor(Color.yellow);
z2.SetDefaultColor(Color.cyan);
#

View attachment 11702
hal_mvp hal_fold

Can someone help to modify the above script by @halcyonguy to draw a line to find the lowest low when the square begins, and draw a line on the highest high on the candle when the square ends? and then draw a line between the range 25%, 50% ,75% like the fibonacci retracement? Thank you!

https://usethinkscript.com/threads/ants-—-momentum-volume-and-price-mvp.7497/#post-74080