The decrease in trading volume and the decrease in trading volume indicate that everyone is unwilling to sell their own stocks and expects to rise. The rise shows that some people still want to buy stocks, but fewer people sell them.
Both are good things, but if that is better, then personally, it is better to shrink and increase, so that the organization will not be easy to ship. Because the organization thinks that the shipment must be very large. The increase in volume amplification may continue to rise in the later period, but it is also possible that the institution runs away and there may be a callback in the later period. If the contraction increases, it is very likely to rise in the later period. Even if it falls, it is not too urgent, because the institution is still inside, it will not fall too much, and the risk is small.