I've been putting up over 200 of my btc in various loans for over 15 months now. I do this on Bitfinex. It's a double blind loan and can only be used by the rec

I've been putting up over 200 of my btc in various loans for over 15 months now. I do this on Bitfinex. It's a double blind loan and can only be used by the receiving party for margin trading. That party has to have maintain a certain reserve to be able to allow an automated stop-loss. This system is fully automated and I've gotten some interesting rates on btc that would otherwise just have been idle.