iMarketSignals – improve investment performance

We provide unbiased guidance to market direction. Our models can be classed into following  groups:

  • Leading recession indicators:
    • BCI is a Business Cycle Indicator optimised to identify a looming recession constructed from economic data series.
    • COMP is a recession indicator model constructed by combining third party leading indicators.
  • Buy and Hold investing. These models are macro by nature; trading signals from the models occur infrequently and are un-hedged – one does not have to trade constantly in and out of the markets.
    • IBH is a stock market model based on economic indicators.
    • MAC-US is a moving average crossover model for the S&P500.
    • MAC-AU is a moving average crossover model for the Australia All Ordinaries Index.
    • BVR is a bond market model based on mathematics alone.
    • Yield-Curve is a trend-following model.
    • GOLD is a rate-of-change trend-following model.
    • SILVER is a rate-of-change trend-following model.
  • Active weekly trading models based on a proprietary ranking system updated each week to generate un-biased and un-hedged buy- and sell-signals.
    • iM-BestX are weekly trading models based on the S&P 500, S&P1500 and Russell 1000 stock index series.
    • iM-Best(SPY-SH) is a market timing model, updated weekly on Sundays for the coming week.
    • iM-Best1(Sector SPDR) is a rotation system for the Select Sector SPDR® ETFs that divide the S&P500 into 9 sectors.
    • iM-Best(SSO-TLT) is a ETF switching system based on market timing.
    • iM-Best Combo3 is a combination model of Best(SPY-SH) + Best1(Sector SPDR) + Best(SSO-TLT), updated weekly on Sundays for the coming week.

The models are updated weekly and the charts depict the state of the various markets. They can be seen by registered/logged-in members.

The models have all been published. Before the models were available on the internet, weekly updates for the IBH, MAC, BVR and Yield-Curve were sent by email to subscribers for about two years – here are some of their comments:


This model and your fine work has been quite remarkable (and profitable). I have been enjoying your observations for quite some time. Job well done.
Edward Chrusciel

Your system looks pretty good. In fact, I was amazed by the high percentage winning trades and the very low drawdowns. I’ve never seen anything like that in a MA system.
Tom Swiatek

Regardless of which version one uses, it’s a powerful system. And it answers one of the most troubling worries that investors have. It efficiently gets them out of harm’s way when the market crashes.
Erik Conley

Thank you for your unique and excellent work. We will appreciate receiving your Modelling updates. Thanks!
Chuck Szkalak

The average investor reads the financial news and thinks that gives him an edge. That only tells him what everyone else knows and is worried about. We follow the excellent work of Georg Vrba, who has a top-rated coincident recession indicator as well as a successful stock/bond asset allocation model. Here is his most recent comment:  “My own composite short leading economic indicator, which has the  highest score of all indicators so far tested, does not support the notion of a recession anytime soon.” I listen to Georg, and you should too.
Jeffrey A. Miller, PhD, President NewArc Investments, Inc.

I took that S&P buy signal of yours with a little $50K futures contract and am very happy thank you.
Dwaine van Vuuren – CEO of PowerStocks

I have read and studied all your articles with interest. I have learned much from your perspectives and will continue to follow your work.
David Hamilton

Thank you for all your outstanding analysis. Let me say that I couldn’t agree more that data beats opinion.
Dave Lincoln

Georg Vrba asks whether the ECRI is still relevant. Great analysis and charts.
Jeffrey A. Miller, PhD, President NewArc Investments, Inc.


I very much liked the write up on your models, and if I may add these have a particular appeal and interest having been developed by a fellow engineer.
Paul Willis

Have seen so many manipulate data to fit their predetermined biases and love the way you methodically deconstructed the moving averages to debunk this one. It shows the difference between intellectual laziness and intellectual rigor which you fit to a tee.
Kuosen Fung, CFP®

Your work is really interesting and I’d love to receive your updates or any other information you publish. I honestly think your results indicate there is a way to time stock and bond market exposure. Most likely people will remain human and many will follow their “gut feel” or let fear or greed override any mathematical analysis. This is why your methods will most likely continue to work.
James Schwartz, CFP®

Georg Vrba, whose excellent work on recession forecasting has helped our readers, has two different market-timing methods. His most recent article explains that the next great bull market might already be here.
Jeffrey A. Miller, PhD, President NewArc Investments, Inc.

… as always love your analysis! Always eager for Friday’s just to receive your reports!
Jose R Barcelo

I agree with your viewpoint that mathematical models provide better guidance to market directions than financial experts. Thanks so much!
C.T. Wu, PhD in EECS

I just read your article on identifying recessions. Great work!
Richard G Greenwald, AAMS, CRPC

I appreciate using math to model financial behaviour and appreciate your good work.
Richard E. Hamrick, CFA®

This time it is perma-bear Albert Edwards warning investors about the “Ultimate Death Cross” taking the S&P 500 back to 666. Georg Vrba takes the analysis even further. He shows that Edwards’ prediction is almost impossible to accomplish if you actually do the math on the moving averages involved. In addition, he demonstrates that the current indicator conditions are actually bullish based on historical data.
Jeffrey A. Miller, PhD, President NewArc Investments, Inc.

I have great respect for your work and am grateful to be included on your list.
Marvin Snyder

I have your historical charts going back and it is great material. I appreciate your insights. Steve Wenstrup


I have been following your work for some time and have been very impressed.
Steve McCarthy, CPA, CFP®

I’m impressed that you provide this much analysis each week. Thank you for your insights. Your charts are beautiful & clear.
Brett Bowman

I am really impressed by your work and liked very much your last research on gold and silver. It’s good to see that you are expanding the scope of possible investments.
Nicolas Tabourdeau

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Trading the Beer-, Spirits-, Tobacco-, & Gambling-Stocks of the S&P500 With the iM-BESTOGA-3 System

  • Holding continuously the so called “Vice” stocks of the S&P500 would have been very profitable; it would have provided an average annualized return of about 20% from Jan-2000 to Oct-2015.
  • The iM-BESTOGA-3, named after the first few letters of: beer, spirits, tobacco, and gambling, holds three stocks from the GICS sub-industries: Distillers & Vintners, Brewers, Tobacco, and Casinos & Gaming.
  • Backtesting the model from Jan-2000 to Oct-2015 produced a simulated annualized return of about 24.3% with a maximum drawdown of only -18%, and low annual turnover of about 130%.

The S&P 500 Death Cross – Time to Panic?

  • At the end of August 2015 the 50-day moving average of the S&P500 crossed its 200-day moving average to the downside – the 33rd occurrence of a “Death Cross” since 1950.
  • The performance of the S&P500 was investigated for periods ranging from one year before to two years after a Death Cross.
  • During the last 65 years there were ten recessions. A Death Cross preceded six recessions and occurred early in four recessions.
  • After a Death Cross the probability of S&P500 being lower than for any other point in time increases for periods from one- to eighteen months.

Better Returns from Exchange Traded Funds with iM’s Market Climate Grader

  • The Market Climate Grader divides the environment for investment returns into four market climate zones.
  • For better returns one should adjust asset allocation according to market climate. As an example, three models were analyzed to highlight the better performance when investing according to market climate.
  • Performance for three models which use ETFs with varying risk characteristics are shown. Interestingly, risk measurements for the models are very similar, better than for the benchmarks and component ETFs.
  • The simulated performance for all models is much higher than for buy-and-hold of the S&P500 or for the Vanguard LifeStrategy Moderate Growth Fund which holds 60% stocks and 40% bonds.

Assessing Market Climate with iM’s Market Climate Grader (Update 9/6/15)

  • The market environment for investment returns is divided into four climate zones.
  • Market climate zones were determined by combining fundamental and technical indicators.
  • A performance analysis of SPY shows that the probability of stock market gains is highest for climate Zone-1 and lowest for Zone-4.

Avoiding Stock Market Crashes with the Hi-Lo Index of the S&P500

  • This daily indicator is calculated as the ratio of the number of S&P500 stocks that have reached new 3-month-highs minus those that have reached new 3-month-lows, divided 500.
  • Exiting and entering the stock market according the indicator’s signals would have avoided major drawdowns of the market during the backtest period from Jan-2000 to Aug-2015.
  • Switching according to the signals between stock ETFs and the Intermediate Treasury Bond ETF IEF would have produced much higher returns and lower drawdowns than buy-and-hold of the stock ETFs.

With reference to Section 202(a)(11)(D) of the Investment Advisers Act: We are Engineers and not Investment Advisers, read more ...
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