Hi everyone,

I've just started using thinkscript and this is what I have so far.

 

Code

#Define yesterday's "HLC" def Yhigh = high(period = "day" )[1]; def Ylow = low(period = "day" )[1]; def Yclose = close(period = "day" )[1]; #Plot yesterday's "HLC" plot High = (Yhigh); plot Low = (Ylow); plot Close = (Yclose);

As you can see, it is very basic and I put it together with the help of existing examples on their help page as I'm still learning. My question is, how do I make the high, low, and close ignore pre- and after-market prices? In other words, I only want the HLCs for the previous day's market hours. I'm sure the answer is staring me in the face, but a little nudge in the right direction would be very much appreciated!

Were you ever able to figure out how to only get the Regular Trading Hours plotted?

RazorSharp 

how do I make the high, low, and close ignore pre- and after-market prices?

You can record the high/low/time for X bars back. Then look at the set of bars in the time frame (yesterday) that you want to monitor.

This plots the prior day's RTH session high, low and close

 

Code

def rthStart = GetTime() crosses above RegularTradingStart(GetYYYYMMDD()); def RTHEnd = GetTime() crosses above RegularTradingEnd(GetYYYYMMDD()); def RTHStartBar = if RTHStart then BarNumber() else RTHStartBar[1]; def priorRTHStartBar = if RTHStartBar != RTHStartBar[1] then RTHStartBar[1] else priorRTHStartBar[1]; def h = if RTHStart then high else if high > h[1] then high else if RTHEnd then h[1] else h[1]; def l = if RTHStart then low else if low < l[1] then low else if RTHEnd then l[1] else l[1]; def priorRTHHigh = if RTHEnd then h else priorRTHHigh[1]; def priorRTHLow = if RTHEnd then l else priorRTHLow[1]; def priorRTHClose = if RTHEnd then close[1] else priorRTHClose[1]; plot previousRTHHigh = priorRTHHigh; previousRTHHigh.SetDefaultColor(Color.Green); previousRTHHigh.SetPaintingStrategy(PaintingStrategy.HORIZONTAL); plot previousRTHLow = priorRTHLow; previousRTHLow.SetDefaultColor(COlor.Red); previousRTHLow.SetPaintingStrategy(PaintingStrategy.HORIZONTAL); plot previousRTHClose = priorRTHCLose; previousRTHClose.SetDefaultColor(Color.White); previousRTHClose.SetPaintingStrategy(PaintingStrategy.HORIZONTAL); declare hide_on_daily;