Hi, rookie question, all feedbacks appreciated : 
In NASDAQ, does the tick volume qualifies the trading block size by the selling or buying, or by the greater or lesser number? For example, if a 50,000 shares seller is selling to ten 10,000 buyers, is the order counted as a 50,000 block, or five 10,000 blocks?
Thanks again,
cavalcante
In NASDAQ, does the tick volume qualifies the trading block size by the selling or buying, or by the greater or lesser number? For example, if a 50,000 shares seller is selling to ten 10,000 buyers, is the order counted as a 50,000 block, or five 10,000 blocks?
Thanks again,
cavalcante