Showing 1 - 10 of 282
This paper studies how options trading, by circumventing constraints on borrowing, permits optimistic investors to hold …. We show that aggregate demand for the stock is what prevails when options do not exist and no constraints hold …
Persistent link: https://www.econbiz.de/10008695108
The phenomenal growth of derivative markets across the globe indicates their impact on the global financial scene. As the securities markets continue to evolve, market participants, investors and regulators are looking at different way in which the risk management and hedging needs of investors...
Persistent link: https://www.econbiz.de/10005621718
An anchoring adjusted currency option pricing formula is developed in which the risk of the underlying currency is used as a starting point which gets adjusted upwards to arrive at the currency call risk. Anchoring bias implies that such adjustments are insufficient. The new formula converges to...
Persistent link: https://www.econbiz.de/10011250911
An anchoring adjusted option pricing model is put forward in which the risk of the underlying stock is used as a starting point that gets adjusted upwards to estimate call option risk. Anchoring bias implies that such adjustments are insufficient. Black-Scholes formula is a special case with no...
Persistent link: https://www.econbiz.de/10011265678
This paper exploits the fact that implied volatilities calculated from identical call and put options have often been … functions show that the IV derived from put options recovers faster from shocks, and the effect of shocks lasts for up to six …
Persistent link: https://www.econbiz.de/10005260039
the implied volatility skew and term structure puzzles in equity index options but is also consistent with the observed …
Persistent link: https://www.econbiz.de/10008530709
implied volatility derived from call and put options on the USD/EUR exchange rate. The daily first difference of the USD …
Persistent link: https://www.econbiz.de/10008534253
which the authors studied conditions for a family of European call options, varying the maturing time and the strike price …
Persistent link: https://www.econbiz.de/10005616924
People tend to think by analogies and comparisons. Such way of thinking, termed coarse thinking by Mullainathan et al [Quarterly Journal of Economics, May 2008] is intuitively very appealing. We develop a new option pricing model based on the idea that the market consists of coarse thinkers as...
Persistent link: https://www.econbiz.de/10009132750
for the implied volatility skew puzzle in equity options. We also discuss the key empirical predictions of the analogy …
Persistent link: https://www.econbiz.de/10011112350