These charts show two potential rising wedges on the US stock futures.
They are in a period of uncertainty after the long rally from the bottom of the financial crisis.
"Quite a lot of what passes itself off as dialogue about our society consists of people trying to justify their own choices. Let me propose that if your beliefs or convictions matter more to you than people—if they require you to act as though you were a worse person than you are—you may have lost perspective."
Timothy Kreider, We Learn Nothing, 2012