S&P upgrades Calumet (CLMT) rating to B- on stronger earnings

S&P Global Ratings upgraded Calumet Specialty Products Partners, L.P. (CLMT) to a B- rating, citing improved earnings performance. This upgrade follows significant enhancements in Calumet's financial health, which were reflected in its recent earnings report. The stronger earnings indicate a positive shift for the company, potentially improving investor confidence and interest. For investors, this upgrade may signal a more favorable outlook for Calumet, influencing stock performance and buying decisions.