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Garrett DeSimone, Head of Quantitative Research at OptionMetrics

Garrett DeSimone, Head of Quantitative Research at OptionMetrics

FromAlpha Exchange


Garrett DeSimone, Head of Quantitative Research at OptionMetrics

FromAlpha Exchange

ratings:
Length:
49 minutes
Released:
Jun 18, 2024
Format:
Podcast episode

Description

Earning a Ph.D. in financial economics is no small feat. And not only did Garrett DeSimone do just that, but he would unknowingly embark on his future career in the process of doing so. His dissertation from the University of Delaware involved the study of event risk premia in single stocks ahead of earnings. And to perform the analysis he engaged with OptionMetrics, a firm specializing in implied volatility data. Now the Head of Quantitative Research there, Garrett leads the firm’s efforts to deliver carefully constructed data sets to its client base, while generating original empirical studies of option pricing and trading strategies. Our discussion considers some of his work, starting with his dissertation and the finding that the earnings event risk premium for single stocks makes straddles punitive to own. We liken this to a more recent phenomenon at the index level – the inflated one-day S&P 500 implied vol levels that have occurred in days before 3 macro events – the CPI, the Nonfarm payrolls report and FOMC meetings. We talk as well about one day options and the risk of a blowup. At least at this point, Garret sees flows that are reasonably mixed, with no obvious risk of instability resulting from positioning. Lastly, we discuss recent work he’s done on implied dividends using a novel approach. Relative to years earlier, he finds that there is currently very little risk premium implied in dividends. That is, the market is charging almost nothing for bearing the risk that dividends wind up disappointing on the downside. It’s interesting work and a good example of the rich information that can be extracted from derivatives markets. I hope you enjoy this episode of the Alpha Exchange, my conversation with Garrett DeSimone.
Released:
Jun 18, 2024
Format:
Podcast episode

Titles in the series (100)

The Alpha Exchange is a podcast series launched by Dean Curnutt to explore topics in financial markets, risk management and capital allocation in the alternatives industry. Our in depth discussions with highly established industry professionals seek to uncover the nuanced and complex interactions between economic, monetary, financial, regulatory and geopolitical sources of risk. We aim to learn from the perspective our guests can bring with respect to the history of financial and business cycles, promoting a better understanding among listeners as to how prior periods provide important context to present day dynamics. The “price of risk” is an important topic. Here we engage experts in their assessment of risk premium levels in the context of uncertainty. Is the level of compensation attractive? Because Central Banks have played so important a role in markets post crisis, our discussions sometimes aim to better understand the evolution of monetary policy and the degree to which the real and financial economy will be impacted. An especially important area of focus is on derivative products and how they interact with risk taking and carry dynamics. Our conversations seek to enlighten listeners, for example, as to the factors that promoted the February melt-down of the VIX complex. We do NOT ask our guests for their political opinions. We seek a better understanding of the market impact of regulatory change, election outcomes and events of geopolitical consequence. Our discussions cover markets from a macro perspective with an assessment of risk and opportunity across asset classes. Within equity markets, we may explore the relative attractiveness of sectors but will NOT discuss single stocks.