No I wasn't being sarcastic although you've got a point! What I mean is that at some point it would be good to see China following western exchanges as opposed to what seems to have been happening recently where China drops, we drop; China goes up, we go up. Considering the situation in China it would be much more desirable for this mentality to shift and for China to follow us, which is what it looks like might be happening on this graph (we go up and no move in China means we are gaining some degree of independence).
Neither is following each other atm.