Portfolio hedging remains a complex and challenging task. A straightforward method to hedge an equity portfolio is to buy put options. However, this approach comes at a cost—the option premiums—leading to performance drag. As a result, many research studies are focused on designing effective hedging strategies that offer protection while …

Volatility management is a risk and portfolio management technique proposed by Moreira and Muir in 2017 . It has since been widely adopted by industry practitioners. The technique relies on the idea that volatility is autocorrelated but only weakly correlated with future returns. Practically, this means increasing exposure to the …

Behavioral finance has studied why retail investors lose money. We discussed one such study in a previous post. Retail investor losses can be attributed to, among other factors, overconfidence, overtrading, sensation seeking, issuers’ overpricing, etc. Reference observed that in the VIX ETP space, retail investors experienced an annualized return …

Traditional futures contracts have maturity dates, upon which the futures price converges to the spot price. In the cryptocurrency market, the most popular contracts do not have a maturity date. They’re called perpetual contracts. Unlike fixed-maturity futures, perpetuals do not expire. This feature enhances the liquidity of the contract. Because …

A financial derivative is a financial contract whose value depends on the price of an underlying asset such as a stock, bond, commodity, or index. Accurate valuation of financial derivatives and their associated sensitivity factors is important for both investment and hedging purposes. However, many complex derivatives exhibit path-dependency and …

Leveraged ETFs (LETFs) are financial instruments designed to amplify the daily returns of an underlying index, typically by a factor of two or three. They have received criticism for performance drag or value erosion over time. Despite these concerns, they continue to attract attention and capital from investors. A recent …

As crypto currencies gain broader acceptance, some corporations have begun including crypto in their balance sheets, forming new “crypto treasury” models. However, these models entail significant financial risks. Digital asset price volatility can translate into earnings variability and elevated refinancing risk—effects that are amplified when acquisitions are debt-financed. Reference  …

We have discussed the impact of 0DTE options on the market, drawing from both practitioner insights and academic literature. Both sources point to the conclusion that 0DTE options have little or almost no impact on the market; they do not increase market volatility, contrary to what many investors have argued. …

Parameter optimization is a technique used in trading strategy design. It is used to identify the best set of parameters for maximizing performance and to study the strategy dynamics in order to gain insights. However, while this technique is frequently applied to linear instruments, it is used less often on …

Trend and mean reversion are two prevalent forces in financial markets. Studying their interplay is important, as it provides clues for developing accurate timing models. Reference formally examines the relationship between trend and mean reversion in financial markets, across timeframes ranging from intraday to monthly, and spanning over 300 …