Okcoin futures shows large accounts net short, smaller accounts net long.
OKcoin futures is painting an interesting picture. Okcoin sentiment index rarely reaches 60% ( out of top 100 traders, 60 long, 40 short). Futures has a lot of hedgers and they are net short so hitting these levels is pretty extreme. Since each long contract corresponds to one short contract. That means it is likely that a small number of really large accounts are net short and the rest are net long.