wholesale sterling silver jewelry in china Is the red letter buying the stock details? Is the green character sold?

below wholesale jewelry Red representatives actively buy, that is, it is directly traded by selling more than one price;

The green represents actively sell it, that is, directly buy one or less price to sell.

but these data are not enough to be based, because the main force can be fake. The last transaction within 1 minute shall prevail. After 12 hands, it was shown that I still bought 212 hands.