I could never understand that. Some times, in the morning, before the market open and I look at the market depth of some companies, there are off market trades at a much higher price.
Then, in the BUY columns, the price is much higher and in the SELL column, the price is much lower. (like for MQG, NAB, PDN, WBC...etc) this morning...
This then seems to be inverted when the market opens. Most of the time this kind of situation is sign of a bad day for the share.
Is that some kind of trap?
Must look like a very stupid question but I couldn't find the answer anywhere