Absolute alphasteady as stone
We are a quantitative hedge fund, by invitation only. We research and develop data-driven, systematic quantitative trading models and run our fund with rigorous testing in practice. By taking calculated bets, we aim to crush the market with superior performance and consistency across market conditions, which is why Stone follows Alpha in our name.
We focus on superior performance
and consistency across market conditions
Performance on this site includes long-horizon backtests. Live results can differ.
We believe in the power of systematic discipline. By removing emotion from investment decisions and relying on rigorous quantitative analysis, we aim to capture alpha that others miss.
Performance, consistency,
discipline, and alignment
Superior performance
Compared to other competitors, we aim for superior performance to beat the market. Our core aim is to beat the market by a margin that makes a difference.
Consistency
We care a lot about consistency and stability of our performance. We try to develop a trading system that outperforms the market as well as keeping performance consistent, with low drawdown and stability in long-term performance.
A disciplined approach
We focus on systematic execution without emotion being involved, calculated risk management to make calculated bets, and a disciplined research-first approach. We research, study, and test before we deploy our fund.
Aligned interests
We do our best to avoid fixed management fees and keep a performance-fee structure on profits, so our interests and those of our investors stay aligned. As one team, we are incentivized to keep performing. For transparency, investors receive a weekly report on performance and portfolio activity. This is very different from other competitors, as they charge fixed fees and report performance only once in a while.
Strategy philosophy
On this public website, there is a limit to how much information we can reveal. Our strategy philosophy is to use a multi-strategy approach to perform across different market conditions, to pursue absolute alpha that outperforms the market, and to put consistency first.
01
Multi-strategy
Generally, a single strategy is hard to outperform the market consistently over a long period of time, so we use a multi-strategy approach to cover different market conditions.
02
Absolute alpha
We aim for absolute alpha. In research, we are interested in hidden anomalies that repeat meaningfully. The fund’s goal is to outperform the market, not to be a passive investment.
03
Consistency in profits
We like having strategies that perform consistently across market conditions. It’s easy to build a single strategy that performs well in certain market conditions, but hard to do so consistently. We put extra care into ensuring our systems perform well consistently with low drawdown.
Atena&ProprietaryFrameworkStrategies
Our proprietary framework powers every aspect of our research and development. All strategies are unique and proprietary, developed in-house after long years of research and development.
Clear visibility
after allocation
Track capital, performance, deposits, withdrawals, and system status from a focused private dashboard designed for clarity.
Investment
Opportunities
The Alpha Fund is invitation-only and runs at limited capacity while we stay in a controlled beta posture. If there is a fit, we walk you through models, terms, and documentation before any capital moves.
Initial Contact
Reach out via email or create an account to begin the process.
Due Diligence
Review performance data, strategy documentation, and fund terms.
Fund Account
Deposit initial investment to begin participating in systematic strategies.
Weekly Reports
Receive regular performance updates with complete transparency.
Join a Select Circle of
Private Investors
If you are a qualified U.S. investor and want a fit conversation—not a pitch deck parade—send a short note. We reply when we can give you a thoughtful answer.
Past performance does not guarantee future results. All investments carry risk.