| m_badger |
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Member, Platinum User, TeleChart
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| Registered User |
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| Unsure |
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| Saturday, September 13, 2008 |
| Wednesday, October 14, 2009 10:49:49 PM |
99
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Bruce,
Once again, Thank You.
Yet another +1 for Worden's support team.
_mad
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On an intraday 5-min chart I placed a DatePointer @ 10:00am on the last trading day.
I want a new watchlist column that will show the result of the percentage of volume the stock is trading today so far compared to the value of what the 23-Day SMA of Volume for the stock is so far on the day that the DatePointer sits on.
In other words, at 10:00am where DatePointer sits, how much is this stock trading compared to the last 23 days at 10am (on average)? Is it trading twice the shares by 10am it does on avg by 10am? Or half the shares?
In order to do this, one would need to:
1. Figure out what timeframe the chart is in
2. Figure out how many bars into the current day the DatePointer is set at (10am for a 5-min chart would be 6 bars in)
3. Divide the number of bars into the current day the DatePointer is at by the total number of bars in a day for the timeframe setting. (e.g. at 10am, the DatePointer is set at the 6th bar out of 78 for the day, so the day is about 7.7% over at the placement of the DatePointer)
4. Take the result from #3, in my example its 7.7%, and multiply that by the 23-day SMA of volume. This will give us the avg volume that this stock has done in the last 23 days after its 7.7% through the day.
5. Take the cumulative volume so far for the day up-to-but-not-past the DatePointer, and divide this by the result from #4. This will give us the % volume that the stock is trading at the placement of the DatePointer compared to what it has traded over the past 23 days, on average by that time (10am in our example).
The result of #5 is what I want to display on the watchlist column.
How do I build a block diagram to accomplish this?
Thank you in advance,
_mad
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3dbeing,
Did you want this part
For i As Integer = 1 To price.Line.count - 1
If Volume.Last(i) > Volume.Last(i - 1) Then
to be this instead:
For i As Integer = 0 To price.Line.count - 1
If Volume.Last(i) > Volume.Last(i + 1) Then
_mad
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I have my watchlist filter refresh rate set to MANUAL.
Why does it keep re-freshing on its own at seemingly random times?
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Bruce,
You are the man.
_mad
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I would like to color the background of my Last Price column in my main watchlist green if price is above its moving avg, red if below its moving avg.
I have tried to do this via the Last Price block diagram, but it is not working correctly. Can you help please?
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Bruce,
Thank you for explaining this. I was looking to mimic the visual representation of the smooth version.
Here is my crack at it:
' 5 days of 10 min bars
Static numBars As Integer = 195
' total sum of price over last 5 days
Dim sum As Single = 0
For i As Integer = 0 To numBars - 1
' add closing price to sum
sum += price.close(i)
Next
' plot total price summation by number of 10 min bars
plot = sum / numBars
It is not perfect but it is pretty close and I can calculate the slope for my RealCode.
Thanks again,
_mad
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Eliezer,
Currently countconst is declared as:
Dim countconst As Single
perhaps you want to declare it as:
Static counconst As Single
to ensure the value does not go out of scope at the end of the bar?
_mad
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Bruce,
Thank you for the response.
I cut and pasted it in but I am confused with the results:
Why does the RealCode daily SMA5 not look like the "Julia" version?
Did I do something wrong?
_mad_badger
http://xs841.xs.to/xs841/09303/sf_dailysma5vsrealcodesma5928.jpg
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When I plot a 5 DAY SMA into my 10min intraday chart as described by Julia here (thank you Julia!), then click on the chart to see the value of the SMA5 in the popup-box for the bar I am clicking on, the value for the SMA5 is the same for every bar on that day. The printed value does not change, although visually it is easy to see that it does change.
RealCode also thinks the daily sma5 is the same value for the entire day on the intra-day chart.
This makes it difficult to plot the slope of the 5 day sma into an intraday chart, because as far as RealCode is concerned, the value of the 5 day sma does not change in the middle of the day.
Any suggestions? How do I plot intra-day the slope of a daily sma 5?
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