What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Some long-term valuation models are projecting negative overall returns for the S&P 500 over the next decade. Analysts are expecting rising interest rates to weigh on earnings growth, so companies may start turning to more aggressive share buybacks to boost EPS.
moderately negative