The yield on 10-year treasurys crossed the 4.5% mark for the first time since October 2007, but it's the benchmark’s relationship with the 2 year that caught the attention of one of our traders. Why the steeply steepening yield curve could be setting up equities for a problem period. Plus manufacturing giant Jacobs Solutions counts Eli Lilly and Novo Nordisk as two of its biggest customers. How the company is benefiting from the surging demand for weight-loss drugs. Fast Money Disclaimer