ProScreener changing the code itself

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03/05/2018 at 9:36 AM #64394 quote

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Hi everyone. First timer. My ProScreener keeps changing the codes that I have written. For example this is what I coded

Timeframe (15 Minutes)

c101 = ExponentialAverage[10](close) > ExponentialAverage[22](close)

c102 = ExponentialAverage[22](close) > ExponentialAverage[50](close)

c103 = close > open

If I check the screener an hour later this is what I have

c101 = close = open

Secondly – my screeners are not producing the results that they should. They are including lots of securities that do not meet the criteria

IS ANYONE ELSE HAVING THIS SAME ISSUE

Thanks

Bernard

03/05/2018 at 10:12 AM #64403 quote

Nicolas
Keymaster

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Topic moved to ProScreener support forum.

This is a very strange behavior that I have never been confronted with! My code has never changed by itself! really very curious …
For results that do not match the criteria, do you have access to the real-time data or just the end-of-day data?

03/05/2018 at 10:54 AM #64409 quote

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I have real-time data and that is my main concern. I have also tested it on end of day data with the same results.

03/05/2018 at 2:15 PM #64445 quote

Nicolas
Keymaster

Legend

Ok, could you please post here your full screener code, then I should be able to understand why it returns wrong results, thanks.

03/07/2018 at 6:21 AM #64642 quote

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Thanks. The codes changed every day for at least 30 days. Now that you have asked nothing has changed. I will post a change as soon as it happens.

03/07/2018 at 11:11 PM #64706 quote

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Hi. When I started up this morning this is the code I had for Mov Ave

indicator1 = (DHigh(1) + DLow(1) + DClose(1))/3
c1 = (close = indicator1)

indicator2 = 2*((DHigh(1) + DLow(1) + DClose(1))/3) – DLow(1)
c2 = (close = indicator2)

indicator3 = (DHigh(1) + DLow(1) + DClose(1))/3+(DHigh(1)-DLow(1))
c3 = (close = indicator3)

indicator4 = DHigh(1)+2*((DHigh(1) + DLow(1) + DClose(1))/3-DLow(1))
c4 = (close = indicator4)

indicator5 = 2*((DHigh(1) + DLow(1) + DClose(1))/3) – DHigh(1)
c5 = (close = indicator5)

indicator6 = (DHigh(1) + DLow(1) + DClose(1))/3-(DHigh(1)-DLow(1))
c6 = (close = indicator6)

indicator7 = DHigh(1)+2*(((DHigh(1) + DLow(1) + DClose(1))/3)-DLow(1))
c7 = (close = indicator7)

SCREENER[c1 AND c2 AND c3 AND c4 AND c5 AND c6 AND c7] (null AS “null”)

Before I shut down last night I checked all the codes to ensure that they were what I had coded. This is what the code was for mov ave (I had saved it and this is the import)

Timeframe (15 minutes)

c1 = ExponentialAverage[10](close) > ExponentialAverage[22](close)

c2 = ExponentialAverage[22](close) > ExponentialAverage[50](close)

c3 = close > open

Timeframe (30 minutes)

c11 = ExponentialAverage[10](close) > ExponentialAverage[22](close)

c12 = ExponentialAverage[22](close) > ExponentialAverage[50](close)

Timeframe (1 hour)

c21 = ExponentialAverage[10](close) > ExponentialAverage[22](close)

c22 = ExponentialAverage[22](close) > ExponentialAverage[50](close)

Timeframe (15 minutes)

c101 = ExponentialAverage[10](close) < ExponentialAverage[22](close)

c102 = ExponentialAverage[22](close) < ExponentialAverage[50](close)

c103 = close > open

Timeframe (30 minutes)

c111 = ExponentialAverage[10](close) < ExponentialAverage[22](close)

c112 = ExponentialAverage[22](close) < ExponentialAverage[50](close)

Timeframe (1 hour)

c121 = ExponentialAverage[10](close) < ExponentialAverage[22](close)

c122 = ExponentialAverage[22](close) < ExponentialAverage[50](close)

SCREENER[(c1 AND c2 AND c3 and c11 and c12 and c21 and c22) or (c101 AND c102 AND c103 and c111 and c112 and c121 and c122)]

Thanks Bernard

03/07/2018 at 11:17 PM #64709 quote

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Another one of the screeners also changed. This is what it changed to

indicator1 = ExponentialAverage[10](close)
indicator2 = ExponentialAverage[22](close)
c1 = (indicator1 >= indicator2)

c2 = (close > open)

SCREENER[c1 AND c2] ((close/DClose(1)-1)*100 AS “%Chg yest.”)

I do not have the original but c2 was not close > open but a Trader Dynamic Index crossover. I originally downloaded the TDI from this site.

03/14/2018 at 2:34 AM #65271 quote

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Hi Nicolas. Have you got any thoughts or a possible solution to this problem
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