In this paper, we propose a novel approach on how to estimate systemic risk and identify its key determinants. For all US financial companies with publicly traded equity options, we extract their option-implied value-at-risks (VaRs) and measure the spillover effects between individual company...

Extreme events in financial markets can arise from fundamental information, but they can also arise from latent hazards embedded in the market design. This is systemic risk and somebody bears this risk. These events add to risk and their probability and severity must be accounted for by market...