SP17 Nov 2016 22:16
The people who might be doing this have very deep pockets, they bought lots of Bkir very cheap, they obviously don't want to loose their holdings so they are flipping them, I don't think there is actually a man sitting at a desk doing all this but some sort of programme is set up to achieve the price erosion that is tweaked as events unfold, like Brexit, bad news etc.... it costs some money to do this but not a lot, that's why on big volume occasions the price rises and is later dribbled down with small trades.