Thanks for the link, that made interesting reading. I think someone already said that the liquidity levels in most coins make manipulation far too easy, and with the financial clout that institutions have, they can engineer much larger moves in the markets. Been 'whalefood' one too many times, completely wiped out my Bitmex funds in less than a week, and was hanging by a thread for most of it. Luckily not too much, but was a tough lesson to learn.