We provide a new perspective on option and stock price behavior around 52-week highs and lows. We analyze whether option-implied volatilities (IVs) change when stock prices approach or break through their 52-week high or low. We also study the effects of highs and lows on a stock's beta and...

We empirically study the economic benefits of giving investors access to index options in the standard portfolio problem, analyzing both expected-utility and nonexpected-utility investors in order to understand who optimally buys and sells options. Using data on S&P 500 index options, CRRA...