S&P500 level and PE ratio
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But that's not at all true for credit. In spite of the massive rally we've experienced, investment grade corporate credit spreads are around 390 bp vs. pre-crisis levels of just above 100 bp. Equities are now looking completely overpriced relative to credit.
JPMorgan blended corporate investment grade spread
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Update: some are questioning Bloomberg's estimated PE number. Here is an estimate from S&P as a comparison (consistent with Bloomberg's estimate of 16) - see page -2:
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