This paper investigates whether the overpricing of out-of-the money single stock calls can be explained by Tversky and Kahneman's (1992) cumulative prospect theory (CPT). We argue that these options are overpriced because investors' overweight small probability events and overpay for such...

This paper investigates whether the overpricing of out-of-the money single stock calls can be explained by Tversky and Kahneman's (1992) cumulative prospect theory (CPT). We argue that these options are overpriced because investors overweight small probability events and overpay for such...

This paper investigates whether the overpricing of out-of-the money single stock calls can be explained by Tversky and Kahneman's (1992) cumulative prospect theory (CPT). We hypothesize that these options are expensive because investors overweight small probability events and overpay for...

Derivatives contracts can be used to hedge pre-existing risks, but they can also be used to speculate. This Article focuses on derivatives contracts in which both counterparties are speculators. These “purely speculative derivatives (PSD) contracts” have become increasingly common over the...