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Firstly,
at stable trend, volumes of tenders, as a rule, are higher than an average level. |
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| This concept
in currency trading suggests that at bull trend VA will go up too, and its values will be positive, and at descending bear trend VA will go down and receive negative values. |
Secondly,
as a rule, the closing prices in currency trading are quite near their extreme values.
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That's why at bull trend,
the closing is nearer to a ceiling price, and at bear trend the closing price is nearer to a floor price.
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