Credit Sentiment Steady, Beta Tightens Market spreads ended largely unchanged, following earlier week tightening. Investment-grade (IG) names stayed well supported. Beta sectors still have room to compress further. Equity markets were mixed, with the S&P 500 up 0.10% and Dow down 0.21%. Spreads stable: Sectors were flat to ±2bps; Autos tightened more sharply. S&P 500...