The work carried out in this thesis is the result of my experience during an internship in the Milan branch of Credit Suisse Asset Management in the Institutional Multi Asset Class Solutions (iMACS) team. This report has been structured in the following way. At first, an overview of Credit Suisse and its divisions is presented, with a clear focus on the International Wealth Management and on the Asset Management divisions. While presenting the Asset Management division, it is reported a detailed description of the different teams working in the division and how they interact in the asset management process. Secondly, the main portfolio management activities are described, from the general asset allocation to the creation of model portfolios, from client management to fund management activities, etc. Moreover, the Credit Suisse (Lux) Italy Fund is presented in detail as it is then considered the subject for the following analysis. The third main topic is about the theoretical review of the low volatility anomaly: according to a relevant number of professionals and academics, low volatility stocks tend to outperform high volatility stocks as well as their respective benchmark over time. Studies about this strange empirical relationship between risk and return are reported. An important assumption of persistence of low volatility over time is then analysed for the US market. Then, it has been considered in detail an analysis made on the low volatility anomaly for the US market, considering the comparison between the S&P 500 Index and the S&P 500 Low Volatility Index. The analysis considers a lot of factors such as the returns, the performance contribution and the main drivers behind the anomaly. It is reported also the universality of the anomaly considering a global set of indices. Moving into the core of this report, the low volatility anomaly has been tested in the Italian stock market, starting from the main assumptions, building up the backtesting model and finally showing the results. Finally, a possible explanation to the low volatility anomaly has been given, based on the link between low volatility and the level of interest rates.
Il lavoro svolto in questa tesi è il risultato della mia esperienza durante uno stage presso Credit Suisse Asset Management nel team Institutional Multi Asset Class Solutions (iMACS). Questo report è stato strutturato nel seguente modo. All'inizio viene presentata una panoramica di Credit Suisse e delle sue divisioni e del processo di gestione patrimoniale per i clienti istituzionali. In secondo luogo, vengono proposte le principali attività di gestione del portafoglio, dall'asset allocation generale alle attività di gestione dei fondi. Il fondo Credit Suisse (Lux) Italy viene presentato in dettaglio in quanto considerato come oggetto delle analisi effettuate nelle pagine seguenti. Il terzo argomento principale riguarda la revisione teorica dell'anomalia sulla bassa volatilità: secondo un numero rilevante di professionisti e accademici, i titoli a bassa volatilità tendono a sovraperformare i titoli ad alta volatilità e i rispettivi benchmark nel tempo. Sono riportati studi su questa relazione empirica tra rischio e rendimento. Entrando nella parte principale di questo report, l'anomalia della bassa volatilità è stata testata sul mercato azionario italiano, partendo dalle ipotesi principali, quindi costruendo il modello di backtest e mostrando i risultati. Non sorprende che l'anomalia della bassa volatilità sembra funzionare anche per l'universo degli investimenti italiano. Infine, è stata fornita una possibile spiegazione su questa anomalia, basata sul legame tra bassa volatilità e il livello dei tassi di interesse.
The low volatility anomaly : is it applicable to the Italian investment universe ?
FAROLFI, RICCARDO
Abstract
The work carried out in this thesis is the result of my experience during an internship in the Milan branch of Credit Suisse Asset Management in the Institutional Multi Asset Class Solutions (iMACS) team. This report has been structured in the following way. At first, an overview of Credit Suisse and its divisions is presented, with a clear focus on the International Wealth Management and on the Asset Management divisions. While presenting the Asset Management division, it is reported a detailed description of the different teams working in the division and how they interact in the asset management process. Secondly, the main portfolio management activities are described, from the general asset allocation to the creation of model portfolios, from client management to fund management activities, etc. Moreover, the Credit Suisse (Lux) Italy Fund is presented in detail as it is then considered the subject for the following analysis. The third main topic is about the theoretical review of the low volatility anomaly: according to a relevant number of professionals and academics, low volatility stocks tend to outperform high volatility stocks as well as their respective benchmark over time. Studies about this strange empirical relationship between risk and return are reported. An important assumption of persistence of low volatility over time is then analysed for the US market. Then, it has been considered in detail an analysis made on the low volatility anomaly for the US market, considering the comparison between the S&P 500 Index and the S&P 500 Low Volatility Index. The analysis considers a lot of factors such as the returns, the performance contribution and the main drivers behind the anomaly. It is reported also the universality of the anomaly considering a global set of indices. Moving into the core of this report, the low volatility anomaly has been tested in the Italian stock market, starting from the main assumptions, building up the backtesting model and finally showing the results. Finally, a possible explanation to the low volatility anomaly has been given, based on the link between low volatility and the level of interest rates.File | Dimensione | Formato | |
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https://hdl.handle.net/10589/149638