Potential upgrades fell to 245 as of March 24, 2016, from 249 issuers as of Feb. 29. Most potential upgrades fall within the speculative-grade spectrum (issuers rated ‘BB+’ or lower) with the ‘B’ ratings category (including ‘B+’, ‘B’, and ‘B-‘) leading the way at 33%. In this CreditMatters TV segment, Associate Director Gregg Moskowitz explains the key trends and data points.