RE: strictly8 Dec 2017 15:04
>So, in the game of trading between them that you've recently joined, we really don't want them to stray too far from that or they become as much use to us, for that purpose
I haven't read your post yet but if you are holding a share, surely the sooner it becomes overvalued (relatively speaking) the better? Switch into TEF while undervalued and then wait for the market to catch up and get ahead of itself and then sell and switch into a share with better value.