Kelly Trading sits at the core of the portfolio construction for all of Hilbert’s funds. In the research paper, it is shown that a
The paper can be read here.
Hilbert’s research revises traditional financial theories through the lens of Kelly Trading, a natural multi-period extension of the one-period models used in Modern Portfolio Theory (MPT). Unlike MPT's focus on expected returns, Kelly Theory optimizes portfolios based on logarithmic returns over multiple periods. This approach is more aligned with real-world investing, emphasizing the importance of reinvesting winnings for capital growth, rather than the static betting approach of MPT.
Some implications are that in a high volatility market environment, a
About Kelly Trading:
The Kelly Criterion suggests that an investor should allocate a percentage of their portfolio to a given investment, which is proportional to the edge (or expected advantage) that the investment offers compared to the odds of success. The formula considers both the probability of winning and the probability of losing, along with the potential return on the investment and the size of the loss if the investment does not work out. In essence, a
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