@Bron says "they still remain of the opinion that the GXY/POSCO deal could fall through"
I am inclined to agree. They're obvuously in no hurry to sell. Either they don't think it will happen or they think it won't change anything.
At the same time, they also know that there would be no news this week, so why not try to bleed it for as long as possible? They have the whole of next week to cover
