Ann: PO Received in New Market (Plastics) Ahead of Schedule, page-63

Large buyer vs large seller. Large seller had more to sell than buyer wanted to buy.

Does that buyer or seller know more than anyone else? Probably not.

Just because someone has a larger wallet, doesnt mean they are necessarily making better or worse decisions than others.

If it is still B&Y selling, they're probably hugely in profit and could well just have hit the 52 week holding period (i know my holdings are starting to get there and I bought in on the back of one of their research reports).

Trying to read too much into the movement of one individual day is pointless if one is looking at basing their decisions off fundamental information.