Fund Sell Stops Triggered at CBOT; China Soybean Sales Cancellations Debated; China Trade News Awaited Overnight

** CBOT corn, soy and wheat futures have spent the morning weakening on fund selling amid a disappointing US export sales report from FAS. The report showed net US soybean sales cancellations and paltry US corn and wheat sales for the week ending January 3rd. This week occurred over the New Year’s holiday, but the market…