Recent All Time Highs?

[Airtower]

Hello, I have found some coding that is close to what I am looking for but not sure how to incorporate the recency of hitting an All Time High.
Simply put, I am just looking to create a script that checks a Daily chart over the last 500 trading days, that is looking for an New All Time High created in the last 15 days. I sued this code from a previous post to find if a stock is close to the All Time High but not sure how I can modify it (or create a new custom code) to find what i am looking for above...

# Cond = at least 95%-99% of all time high that is from at least 6 to 52 weeks ago....and is now advancing towards all time high again.
def thisBar = if isNaN(close[-1]) and !isNaN(close)
then barNumber()
else thisBar[1];
def hhBar = if high == highest(high, 350)
then barNumber()
else hhBar[1];
def hh = if high == highest(high, 350)
then high
else hh[1];
plot Cond = highestAll(thisBar) - highestAll(hhBar) > 5 and
between(close, hh * .975, hh * .9995) and
isAscending(close, 5);

 

[halcyonguy]

Hello, I have found some coding that is close to what I am looking for but not sure how to incorporate the recency of hitting an All Time High.
Simply put, I am just looking to create a script that checks a Daily chart over the last 500 trading days, that is looking for an New All Time High created in the last 15 days. I sued this code from a previous post to find if a stock is close to the All Time High but not sure how I can modify it (or create a new custom code) to find what i am looking for above...

# Cond = at least 95%-99% of all time high that is from at least 6 to 52 weeks ago....and is now advancing towards all time high again.
def thisBar = if isNaN(close[-1]) and !isNaN(close)
then barNumber()
else thisBar[1];
def hhBar = if high == highest(high, 350)
then barNumber()
else hhBar[1];
def hh = if high == highest(high, 350)
then high
else hh[1];
plot Cond = highestAll(thisBar) - highestAll(hhBar) > 5 and
between(close, hh * .975, hh * .9995) and
isAscending(close, 5);

here is something to experiment with

declare lower;
input days_back = 500;
input within_days = 15;
def x = GetMaxValueOffset(high, days_back);
plot z = x <= within_days;
addchartbubble(0, -.3, x, color.yellow, no);
#

 

[Airtower]

Thank you! I'll work on it and see if I can get this to work for me. Much appreciated!

 

[halcyonguy]

Hello, I have found some coding that is close to what I am looking for but not sure how to incorporate the recency of hitting an All Time High.
Simply put, I am just looking to create a script that checks a Daily chart over the last 500 trading days, that is looking for an New All Time High created in the last 15 days. I sued this code from a previous post to find if a stock is close to the All Time High but not sure how I can modify it (or create a new custom code) to find what i am looking for above...

# Cond = at least 95%-99% of all time high that is from at least 6 to 52 weeks ago....and is now advancing towards all time high again.
def thisBar = if isNaN(close[-1]) and !isNaN(close)
then barNumber()
else thisBar[1];
def hhBar = if high == highest(high, 350)
then barNumber()
else hhBar[1];
def hh = if high == highest(high, 350)
then high
else hh[1];
plot Cond = highestAll(thisBar) - highestAll(hhBar) > 5 and
between(close, hh * .975, hh * .9995) and
isAscending(close, 5);

why mention 500 days, if you only care about the last 15 days?
forget my previous post. i had an idea, but didn't test it thoroughly.

here is a version that works
it looks at the past 15 bars and draws 2 pulse lines, that go to 1.
. higher , =1 each time a new high happens
. recenthi , =1 when a new high happens in the last 15 bars

declare lower;
def na = double.nan;
def bn = barnumber();
#input bars_back = 500;
input within_bars = 15;
def hi = if bn == 1 then high
 else max(high, hi[1]);

def higher = if bn == 1 then 0
 else (hi != hi[1]);
def recenthi = sum(higher,within_bars)>0;

plot z = higher;
plot y = recenthi;
#