Starting January 1 2020, we are implementing several modifications to our strategies to make them less volatile and more stable. The biggest modification concerns the Hedge strategy. As this sub-strategy is a major part of all of our ‘hedged’ strategies, any change in this sub-strategy automatically affects the strategies themselves. We are also implementing a new limit for allocations between hedge and equity. The equity/hedge allocations will now range from 40%-60%, which makes sure our … Read more
How we backtest our trading strategies, how we avoid overfitting by using walk-forward testing and why we adapt our strategies from time to time. One of the main questions we get is this: Why do we change the set of parameters from time to time? Is this not just curve-fitting to improve the system performance? Some think, that once you developed a strategy, you should never change it. They argue this is the only way to … Read more
Enhancing Harry Browne’s Permanent Portfolio The Permanent Portfolio is a simple, diversified portfolio You can construct it using 3 ETFs: SPY, TLT and GLD We enhance it by allowing variable allocations and monthly rebalancing We offer a free subscription so you can implement it in your own account including 401k or IRA What is the Permanent Portfolio by Harry Browne Harry Browne’s intention was to find a solution for the money “you need to take care … Read more
We have made some quite important changes to the Logical Invest strategies for 2019. Please note that the January strategy allocations will be calculated based on these updated strategies. 401 / IRA compliant base strategies The new strategies will not use leveraged or inverse ETFs, making them and the portfolios derived from them, more 401 / IRA friendly. The changes have been backtested and do not reduce the performance of the strategies due to a … Read more
In this article I would like to explain how to create a hedge strategy for an equity position, so that draw-downs, like the current one (December 2018), are minimized. During this 10-year bull market, many investors have forgotten that investing only in equities can be quite risky. It has been simple to buy the SPY S&P 500 ETF and profit from rising valuations. This year-end 20% correction makes many investors reconsider safe haven assets like … Read more
We’ve received a couple of request in the last weeks whether it is possible to create a “Portfolio of Portfolios” in our Portfolio Builder. For example, to create a portfolio holding several of our Core Portfolios plus a custom portfolio in a fixed-weight or custom blend. Or to combine a one of the portfolios in the Portfolio Library with a single strategy or ETF. Cases for this include: You like two of our preset portfolios … Read more
From the next strategy email on, the Bond Rotation Strategy will also use adaptive ETF allocation, to make is more suitable as IRA or 401k Investment Strategy. This new technique allows a 30% higher Sharpe (return to risk) ratio. Together with this change we have also changed the ETF selection from the old: AGG – iShares Core Total US Bond (4-5yr) BOND – PIMCO Total Return ETF CWB – SPDR Barclays Convertible Bond HYLD – AdvisorShs Peritus … Read more
For many years, most of our strategies used long term Treasuries (TLT, TMF) as a hedge against market corrections. These Treasuries have been a safe haven asset with negative correlation to the stock market and have been used successfully to reduce the risk/volatility of our strategies. With rising rates and inflation, long term treasuries lose a part of their value as a safe haven asset. Their hedging value depends mainly on the speed interest rates … Read more
Diversification is a cornerstone to successful investing. In simple form, when measurably diverse assets are combined in a portfolio, the investors portfolio risks are reduced without any sacrifice of returns. This is a rare “free lunch”, it is well accepted part of modern financial portfolios, and to stay financially healthy it is important not to skip lunch. When one asset is going down while the other is going up, the portfolios risk is reduced without the normal penalty of risk/return trade-offs. We take advantage of that when our systems dynamically blend things like the S&P 500 and treasury bonds, which often exhibit negative correlation to each other (which is ideal).
Applying Portfolio Diversification to Strategies: Our subscribers can take this take a step further. Our investing algorithms take on a blend of the properties of their underlying assets combined with the “alpha” edges from the investing rules. The returns of each investing strategy should be thought of as an asset, which are different and unique from the underlying holdings. So holding a portfolio of strategies functions much like holding a portfolio of assets. To evaluate the risk profile of the strategy, we examine the history of the returns of those strategies, much like when holding a basket of stocks the historical returns of each stock would be evaluated.
Happy new year –and let´s start it set-up for success with some Markowitz Modern Portfolio Theory! As previously announced, we´re updating our Portfolio Builder Optimization periodically, both in the Online and Offline Version. Updated Portfolio Builder Optimization for 2017 employing Markowitz Modern Portfolio Theory Why that? Recall the Portfolio Builder is using a Markowitz Modern Portfolio Theory approach, that is, we´re using past returns, volatilities and co-variances to determine an optimum fixed-weight allocation among our different … Read more