Opening Price of any period

[Trading51]

Opening Price of any period, 60, 120, 240 etc with a horizontal line with a small margin to the right of the chart, lets say a new hour started and you wanted the open of that bar, could some code this? thanks

 

[korygill]

Sounds like you want something like this:
https://tlc.thinkorswim.com/center/...gationPeriod/AggregationPeriod-TWO-HOURS.html

 

[Trading51]

Sounds like you want something like this:
https://tlc.thinkorswim.com/center/...gationPeriod/AggregationPeriod-TWO-HOURS.html

i don't know much about coding, how can a preference be added to this where you can add the time of the candle or make one like example the 720 period which is 12 hour, maybe like a drop-down to choose from, let me know and thanks for taking the time cheers

 

[Trading51]

Can someone help me with this, it seems quite simple but when you have zero programming skills its difficult

 

[korygill]

try this and if it's not want you want, draw a picture of what you want or describe it in greater detail. i am not 100% this is what you are looking for.
https://tos.mx/qmFCgel

Code:
input agg = AggregationPeriod.TWO_HOURS;
def data = close(period = agg);
plot AggClose = if !IsNaN(data) then data else data[1];

 

[korygill]

Update: use this link for Open, i mistakenly used close
https://tos.mx/NRifurx
Code:
input agg = AggregationPeriod.TWO_HOURS;
def data = open(period = agg);
plot AggClose = if !IsNaN(data) then data else data[1];

Screenshot I put on imgur

 

[Trading51]

If I wanted to use 12 hour period how would I add that I noticed that TOS didn’t have this aggregation period, btw thanks for taking the time to do this

 

[korygill]

Hmm...for that, a little math is involved.

Maybe this is what you wanted:
https://usethinkscript.com/threads/plot-price-every-n-minutes.756/

 

[Citizen Quasar]

I am seeking to obtain the open/close/high/low of the very first bar and to use this value as the starting point for a horizontal line. Any help or advice will be greatly appreciated.

 

[horserider]

I am seeking to obtain the open/close/high/low of the very first bar and to use this value as the starting point for a horizontal line. Any help or advice will be greatly appreciated.

See if this fits what you want. Let us know how you are using it please.

# Draw horizontal line at market open price.
# Most code extracted from another study but forgot where.
# By Horserider.

input openingPMTime  = 0400.0; #hint OrMeanS: Begin Mean Period. Usually Market Open EST.
input openingTime  = 0930.0; #hint OrMeanS: Begin Mean Period. Usually Market Open EST.

def isDaily = If (GetAggregationPeriod() == AggregationPeriod.DAY, yes, no);

def isPreMarket = If (GetDay() == GetLastDay() and SecondsTillTime(openingPMTime) < 0, yes, no);
input LineWidth = 1;
def na = Double.NaN;

def isBelowDaily = If (GetAggregationPeriod() < AggregationPeriod.DAY, yes, no);
def isToday = If (GetDay() == GetLastDay() and SecondsFromTime(openingPMTime) >= 0, yes, no);
def day = GetDay();

def PMopenBar = day != day[1];
def PMOpen = if PMopenBar then open else PMOpen[1];

plot PlotPMOLine = if isToday and isBelowDaily then PMOpen else na;
     PlotPMOLine.SetDefaultColor(CreateColor(77, 166, 255));
     PlotPMOLine.SetLineWeight(LineWidth);
     PlotPMOLine.SetPaintingStrategy(PaintingStrategy.DASHES);
     PlotPMOLine.HideTitle();
     PlotPMOLine.HideBubble();

 

[Trading51]

See if this fits what you want. Let us know how you are using it please.

# Draw horizontal line at market open price.
# Most code extracted from another study but forgot where.
# By Horserider.

input openingPMTime  = 0400.0; #hint OrMeanS: Begin Mean Period. Usually Market Open EST.
input openingTime  = 0930.0; #hint OrMeanS: Begin Mean Period. Usually Market Open EST.

def isDaily = If (GetAggregationPeriod() == AggregationPeriod.DAY, yes, no);

def isPreMarket = If (GetDay() == GetLastDay() and SecondsTillTime(openingPMTime) < 0, yes, no);
input LineWidth = 1;
def na = Double.NaN;

def isBelowDaily = If (GetAggregationPeriod() < AggregationPeriod.DAY, yes, no);
def isToday = If (GetDay() == GetLastDay() and SecondsFromTime(openingPMTime) >= 0, yes, no);
def day = GetDay();

def PMopenBar = day != day[1];
def PMOpen = if PMopenBar then open else PMOpen[1];

plot PlotPMOLine = if isToday and isBelowDaily then PMOpen else na;
     PlotPMOLine.SetDefaultColor(CreateColor(77, 166, 255));
     PlotPMOLine.SetLineWeight(LineWidth);
     PlotPMOLine.SetPaintingStrategy(PaintingStrategy.DASHES);
     PlotPMOLine.HideTitle();
     PlotPMOLine.HideBubble();

Thanks for the rply, the chart is blank am i suppose to do something in the code ?

 

[Trading51]

what I was trying to do is the following, at a certain time like 6 am or 10 am I wanted a horizontal line at the opening of the bar, so at 720 (6 am) and 240-minute bar (10 am) there would be a horizontal line to the right of the chart maybe not all the way across just by a margin, using this for $ES futures, the above code I tried to see if I could do something but not code orientated for that

 

[GeneHo]

Is there a script to draw horiz line of high / low of 1st bar (after market open), it can be in any time frame.

 

[horserider]

Is there a script to draw horiz line of high / low of 1st bar (after market open), it can be in any time frame.

Check Post 10 See if that helps.