The Shanghai rebound powers on:

Brokerage margin positions in China managed a comeback in October, rising by Rmb124bn, or 14% MoM. The increase pales in comparison to the huge sequential increases of March-June, but they are nonetheless remarkable considering they come on the heels of the 3Q15crash, when margin positions fell 60% from a Rmb2.3 trillion mid-June peak to just Rmb900 billion at end September…
We are tempted to explain the rebound in sentiment to the end-Oct Plenum, but markets have continued higher since then. Punter interest has been broadbased, with 81% of marginable stocks seeing net margin buying in October.