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Should be identical, Ed, once you base both of them on the same # of days.
QP2 loads all available data.
At 10:47 PM 11/23/98 -0500, you wrote:
>To all,
>I am only posting to this board because so many here are using QP2 for their
>data supply. I have noticed a calculation problem which I would like
>someone to verify before I contact QP2. This has to do with the MACD
>calculations. For example:
>
>Stock Symbol: ALLE
>Metastock: MACD (0) = -0.1991, MACDsignal(0) = -0.2496
> MACD (-1) = -0.2581, MACDsignal(-1) = -0.2622
>
>QPChart: MACD (0) = -0.2084, MACDsignal(0) = -0.2624
> MACD (-1) = -0.2712, MACDsignal(-1) = -0.2759
>
>QPScan: MACD (0) = -0.1946, MACDsignal(0) = -0.2426
> MACD (-1) = -0.2563, MACDsignal(-1) = -0.2546
>
> My reason for the concern is the crossover signal date. In this case the
>signal is triggered in the QPScan as of today when the QPchart and Metastock
>has the signal triggered at least one or more days before. Can anyone
>verify these numbers and suggest if there is a problem or not? I don't want
>to alarm QP if not needed.
>
>Secondly, why are all the numbers not exact? The calculation is not that
>complicated and all software is using the same data.
>
>thanks in advance,
>
>
>
Bob Jagow
bjagow@xxxxxxx
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