With China back in the market for U.S. soybeans and soy product margins diverging from recent patterns, soybean crushing margins are again in a state of uncertainty. Volatility in CBOT board soybean crush margins has lessened over the past month with the soybean futures rally being almost equally offset with gains in soyoil and soymeal values. This has kept margins in a relatively quiet range of 134-150 cents/bushel since early November.  Looking ahead, many are wondering if this recent calm in the markets can last. China’s reentry into purchasing U.S. soybeans has certainly proven to be a bullish factor. Whether the execution of their commitment to purchase 12 MMT of soybeans by the end of February will move the market needle, h...