THE OPEN Nov beans: 3 lower Dec meal:  .20 lower Dec soyoil:  5 lower Dec corn: 1 lower Dec wheat: 1/2 lower The markets opened lower on a cautious air as headlines from China to the EPA can hit anytime and send prices in the opposite direction.  Traders are watching outside markets closely, as the Swiss National Bank President Thomas Jordan said policy makers are watching for possible fallout from China's Evergrande group.    Would note that more of the more volatility is coming from cryptocurrencies, even as China announces trading them is illegal.  Evergrande was unable to make a payment yesterday moving them into a window of 30 pays to make payment before heading into default.   China is pum...