Goldman Sachs cut ANZ Bank (ASX:ANZ) neutral from buy, Jefferies reduced Harvey Norman (ASX:HVN) hold from buy, and Liberum cut BHP Group (ASX:BHP) to sell from hold. To the upgrades, JPMorgan raised ARB Corp (ASX:ARB) to neutral from underweight, Credit Suisse raised Fortescue (ASX:FMG) to neutral from underperform, Morgans Financial hiked PTB Group (ASX:PTB) to add with a price target of $1.51. Metcash (ASX:MTS), according to The Australian, the grocery wholesaler hired Goldman Sachs to consider buying Superior Food Services from Quadrant Private Equity. Wheat futures have jumped sharply higher as there remains some political uncertainty in the news as to the Indian wheat export ban or restriction. Keep an eye out on Graincorp (ASX:GNC).