We introduce a new, hybrid measure of stock return tail covariance risk, motivated by the under-diversified portfolio … return as in standard systematic risk measures. We document a positive and significant relation between hybrid tail … covariance risk (H-TCR) and expected stock returns, with an annualized premium of 9%, in contrast to the insignificant or …

We introduce a new, hybrid measure of stock return tail covariance risk, motivated by the under-diversified portfolio … return as in standard systematic risk measures. We document a positive and significant relation between hybrid tail … covariance risk (H-TCR) and expected stock returns, with an annualized premium of 9%, in contrast to the insignificant or …

We introduce a new, hybrid measure of stock return tail covariance risk, motivated by the under-diversified portfolio … return as in standard systematic risk measures. We document a positive and significant relation between hybrid tail … covariance risk (H-TCR) and expected stock returns, with an annualized premium of 9%, in contrast to the insignificant or …

We introduce a new, hybrid measure of stock return tail covariance risk, motivated by the under-diversified portfolio … return as in standard systematic risk measures. We document a positive and significant relation between hybrid tail … covariance risk (H-TCR) and expected stock returns, with an annualized premium of 9%, in contrast to the insignificant or …

We introduce a new, hybrid measure of stock return tail covariance risk, motivated by the under-diversified portfolio … return as in standard systematic risk measures. We document a positive and significant relation between hybrid tail … covariance risk (H-TCR) and expected stock returns, with an annualized premium of 9%, in contrast to the insignificant or …

their fluctuations, called the loss and gain quadratic risk premium (QRP) respectively. The loss QRP interprets as the … premium paid for downside risk hedging, while the gain QRP reads as the premium received for upside risk compensation. Long …-short portfolio strategies based on the loss or gain QRP yield monthly risk-adjusted expected excess returns of up to 2.8%. This cross …

their fluctuations, called the loss and gain quadratic risk premium (QRP) respectively. The loss QRP interprets as the … premium paid for downside risk hedging, while the gain QRP reads as the premium received for upside risk compensation. Long …-short portfolio strategies based on the loss or gain QRP yield monthly risk-adjusted expected excess returns of up to 2.8%. This cross …

risk-adjusted portfolio returns after accounting for estimation error and model uncertainty, as evidenced by the …

of the stock's systematic and idiosyncratic risk. The lower bound is forward-looking and can be calculated on a high …

fairly priced stocks. Thus, our results support the mispricing and arbitrage risk hypotheses that the positive (negative …