Bloomberg:{OIAR<GO>}

10 Year U.S. Treasury Note: On July 23, the September 2018 U.S. 10 Year Treasury Note generated  short and intermediate term sell signals.

Chicago Wheat: On July 23, September and December 2018 Chicago wheat generated an intermediate term buy signal after generating a short term buy signal on July 20.

Corn: On July 26, September and December 2018 corn generated a short term buy signal and remains on an intermediate term sell signal.