Before revision:  Also, the resultant correlation coefficients present scaling behaviors which are totally significant in the investigated time-scales and they decrease with increasing time-scales . Meanwhile, considering developed markets, the price-volume coupling is more dominated by trading volume rather than price. This domination increases price validity. We can confirm that in a developed market, traders, with a certain price , are more rational and show their enthusiasm to price by applying trading volume. This approach for emerging markets is weak. As a whole, in emerging markets, market behavior is guided by a phenomenon other than volume .
After revision:  Also, the resultant correlation coefficients present scaling behaviors which are totally significant in the investigated time-scales and they decrease with increasing time-scales . Meanwhile, considering developed markets, the price-volume couplings are significantly negatively correlated. However, in emerging markets, market behavior is guided by a phenomenon other than volume .