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Systematic Dispersion Fund – A Long gamma strategy as a portfolio addition for stress phases
Date:
07. January 2026
Launched in November 2022, the Systematic Dispersion Fund X (ISIN: DE000A3DQ2Q1) aims to generate returns and positive convexity during periods of market stress, while targeting a slightly positive performance in more normal market phases. The fund is characterized by low costs, with a management fee of 0.27% (excluding performance fees), and high transparency, achieved through the exclusive use of exchange-listed instruments.
In an interview with ChampionsNews, Dennis Grosche, Head of Equity Derivatives Sales Germany and Austria at Citi, explains why long volatility and long gamma strategies are currently benefiting from supply and demand dislocations in the US options market, among other factors.
Dennis Grosche: The fund is managed by Universal Investment. Universal Investment Luxembourg (Frankfurt branch) is responsible for portfolio management and Citigroup Global Markets Europe AG for distribution. The fund consists of two components: a core portfolio of short-term euro government bonds and money market instruments, and a swap exposure on a dispersion strategy.
This capital-efficient structure makes the fund suitable as both a fixed-income substitute and as a defensive equity allocation within a multi-asset approach or a liquid alternatives portfolio, where it can provide low correlation to other asset classes.'
How does the dispersion strategy work in the fund?
The Systematic Dispersion Fund aims to systematically capture the correlation risk premium. This premium arises from the spread between the volatility of individual equities and that of the overall market (index) volatility. The strategy is ‘long dispersion’ in that it sells index volatility (short) while buying individual stock volatility (long).
In pronounced stress environments, the long volatility component of the strategy has historically contributed disproportionately to performance, resulting in relative outperformance.
The strategy is fully systematic and has been live in its original form since 2018.
In which markets is this premium collected?
The strategy is anchored in US equity markets, reflecting their size and relevance, as well as the unmatched liquidity in listed options markets.
In terms of individual stocks, the 50 largest constituents within the S&P 500® are traded and weighted by respective market capitalisation. On the index side, S&P 500® index volatility is sold accordingly.
You mention the US options markets – which instruments are used and how does trading work?
Only exchange-listed options are used. No over-the-counter (OTC) derivatives are traded within the strategy. A dispersion approach based on exchange-listed options offers several advantages: greater transparency in pricing and valuation, reduced trading costs, and robust liquidity, even during periods of elevated market volatility.
Options with a fixed remaining maturity are traded on a regular, systematic basis. Directional equity risk is neutralised through daily delta hedging, which reduces the timing risk and path dependency of the strategy.
What makes the strategy particularly attractive for investors?
In recent years, the US equity market has become increasingly influenced by retail investor activity. In particular, strong demand for leveraged ETFs and short volatility products such as autocallable structures has led to structural supply and demand imbalance.
Internal estimates at Citi indicate that there are significantly more sellers than buyers of single-stock volatility, allowing long volatility positions to remain at comparatively attractive levels.
In addition, the substantial selling of single-stock options creates challenges among market makers – i.e. the banks offering these products. During periods of market stress and sharp equity drawdowns, market makers must initially sell volatility to hedge their exposures. However, this dynamic can reverse abruptly when share prices approach the average strike level of the options sold for these structures, requiring substantially more volatility repurchases to rebalance the trading book. This can result in overcompensation in the strategy’s long volatility position in the long term.
Furthermore, leveraged ETFs contribute to amplified price movements at the individual stock level.
This dynamic was particularly pronounced in April 2025 among the ‘Magnificent 7’ stocks, which represent a significant share of the long volatility exposure due to market capitalisation weighting.
The dispersion strategy targets the top 50 individual stocks and has a relatively high proportion of technology companies, at around 60% (as of 31 October 2025). While this represents a relative overweight compared to the S&P 500®, it allows the strategy to benefit disproportionately from the aforementioned market dislocations.
The fund's purely systematic, signal-free design enables highly cost-efficient implementation of the underlying strategy. Any potential technology sector correction could therefore positively impact the fund's performance, making the strategy a complementary allocation to a market capitalisation-weighted US equity portfolio.
Can the strategy also be integrated into existing mandates?
Absolutely. The dispersion strategy can be implemented as a swap overlay alongside existing equity portfolios. Customised variations of the dispersion strategy can also be launched at short notice, whether in fund, certificate, or swap format.
A summary of your investor rights in German can be found at https://www.universal-investment.com/en/Corporate/Compliance/Investor-Rights. We would also like to point out that Universal Investment, as the management company for funds for which it has made arrangements for the distribution of fund units in other EU member states, may decide to revoke these arrangements in accordance with Article 93a of Directive 2009/65/EC and Article 32a of Directive 2011/61/EU, in particular by making a flat-rate offer to repurchase or redeem all corresponding units held by investors in the relevant Member State.
