The drop in crude oil boosted the ProShares UltraShort Crude Oil (NYSEARCA: SCO ) recommended to Edge subscribers another 1.5% to bring its total gain since recommended on Jan. 11 to 20%. All this is being motivated by ongoing evidence of labor market tightening, bubbling inflationary pressure and off-the-charts optimism reflected in consumer, investor and business survey data. A hawkish turn by the Fed would reverse the long standing assumption our central bank would be dovish always and everywhere - using any excuse to hold interest rates as low as possible.