May Corn is bouncing sharply off 608 support. This is a strong support level being a previous breakout pt that has been a successfully tested & a buy point but also a Fib 38.2% retracement pt of the June to March rally as well. Price is presently poking its nose above the last broken support level of 640 and would need to close AND hold above this price to suggest a valid breakout and a further run up to 672 resistance.