This is one Jordan Roy-Byrne puts particular importance on, and for good reason.  Think of all of the portfolio managers who will be forced to buy gold if gold breaks out vs the 60/40 portfolio.  I have no idea if we are going to pull back here, but there is absolutely nothing bearish about this chart at all if you can see past a few months.  Everything is aligned for a massive rise in this ratio.  There are obviously no guarantees, but from a long term technical analysis point of view, this is as close to a no-brainer as you can get.  I suppose many managers are waiting for a definitive, “I can see it from across the room” breakout, and perhaps even a backtest.  Again, no guarantees, but this is possibly setting up something akin to the 1970’s gold uplegs.