Risk is out, safety is in. That’s the message in market action this month, as you’ll see in the following review of ETF proxies for the major asset classes. Bond prices are generally up (and yields are down) while selling dominates trading in stocks, REITs and commodities. The week ahead may bring more churning as the crowd digests the scheduled economic updates: new home sales (Tuesday), durable goods orders (Wednesday), jobless claims (Thursday), and revisions to Q2 GDP and the Reuters/University of Michigan’s consumer sentiment index (Friday). Fed chairman Ben Bernanke also speaks on Friday at the annual Jackson Hole conference. With the recent wave of selling still thick in the air, combined with questions about the economy’s strength, the stakes are high. Will the Fed head outline a new round of monetary stimulus? “If the Fed really is going to go down the route of another round of unconventional policy making, I think they’ve got to go in for, what I called, shock and awe,” Russell Jones, Global Head of Fixed Income Strategy at Westpac Institutional Bank, tells CNBC. Meantime, here’s how the shock and awe in the major asset classes stacks up.