Do happy people predict future risk and return differently from unhappy people, or do individuals rely only on economic facts? We survey investors on their subjective sentiment-creating factors, return and risk expectations, and investment plans. We find that non-economic factors systematically...

We find that human perception contradicts the market efficiency assertions that high return is accompanied by high risk and that past returns do not affect future prices. A survey of investors reveals that the last week realized returns are positively correlated with perceived returns and...

The European put-call parity condition is used to estimate the early exercise premium for American currency options traded on the Philadelphia Stock Exchange. Using a sample of 331 pairs of call and put options with the same exercise price and time to expiration, evidence is provided for early...

Put-call parity is used to study the early exercise premium for currency options traded on the Philadelphia Stock Exchange. Using 564 pairs of call and put options evidence is provided that the early exercise premia is on average 5.71% for put options and 6.88% for call options. The premiums for...

The European put-call parity condition is used to estimate the early exercise premium for American currency options traded on the Philadelphia Stock Exchange. Using a sample of 331 pairs of call and put options with the same exercise price and time to expiration, evidence is provided for early...