Ayala Pharmaceuticals Inc (ADXS)

[ignatiusrielly35]

I'm sure their software labels it as a buy or sell, but unless they are doing that for each individual trade it is probably essentially a guess. The computerized trading by the mm's move very quickly so it is very difficult to tell what trade was at the bid and what was at the ask. Or in between. They can also disguise the nature of the trades fairly easily, such as by lowering the ask to the bid? Is that a sell or a buy? Alot of trades fall into a grey area.