Moody's Investors Service has affirmed its "A2" rating of the pool of insurance companies led by ACE American Insurance Company and raised its outlook for ACE USA from "stable" to "positive," citing strong underwriting results, operational improvements in recent years, and improved financial position. The ratings agency said the positive outlook reflects improvements in key profitability and risk-adjusted capital metrics at the ongoing operations of ACE USA on a stand-alone basis. To view a chart listing all ratings on ACE and its subsidiaries,
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