Preface: Explaining our market timing models
The Trend Asset Allocation Model is an asset allocation model that applies trend-following principles based on the inputs of global stock and commodity prices. This model has a shorter time horizon and tends to turn over about 4-6 times a year. The performance and full details of a model portfolio based on the out-of-sample signals of the Trend Model can be found here.
Update schedule: I generally update model readings on my site on weekends. I am also on X/Twitter at @humblestudent and on BlueSky at @humblestudent.bsky.social. Subscribers receive real-time alerts of trading model changes, and a hypothetical trading record of those email alerts is shown here.
Subscribers can access the latest signal in real time here.
We maintain several market timing models, each with differing time horizons. The "Ultimate Market Timing Model" is a long-term market timing model based on the research outlined in our post, Building the ultimate market timing model. This model tends to generate only a handful of signals each decade.
The Trend Asset Allocation Model is an asset allocation model that applies trend-following principles based on the inputs of global stock and commodity prices. This model has a shorter time horizon and tends to turn over about 4-6 times a year. The performance and full details of a model portfolio based on the out-of-sample signals of the Trend Model can be found here.
My inner trader uses a trading model, which is a blend of price momentum (is the Trend Model becoming more bullish, or bearish?) and overbought/oversold extremes (don't buy if the trend is overbought, and vice versa). Subscribers receive real-time alerts of model changes, and a hypothetical trading record of the email alerts is updated weekly here. The hypothetical trading record of the trading model of the real-time alerts that began in March 2016 is shown below.
The latest signals of each model are as follows:
- Ultimate market timing model: Buy equities (Last changed from “sell” on 28-Jul-2023)*
- Trend Model signal: Bullish (Last changed from “bearish” on 27-Jun-2025)*
- Trading model: Bullish (Last changed from “neutral” on 18-Nov-2025)*
Update schedule: I generally update model readings on my site on weekends. I am also on X/Twitter at @humblestudent and on BlueSky at @humblestudent.bsky.social. Subscribers receive real-time alerts of trading model changes, and a hypothetical trading record of those email alerts is shown here.
Subscribers can access the latest signal in real time here.
Where to from Here?
I made a strong case last week that the market was oversold, washed-out and due for a bounce. It was therefore unsurprising that the S&P 500 staged a relief rally. The index recovered above its 50 dma and it’s now testing its rising trend line.The key question is, where do we go from here?
The VVIX Index, which is the volatility of the VIX, fell below the key 100 level. Such instances have been short-term bullish in the past year (marked by vertical lines), though there are no guarantees that the rally will continue. On the other hand, the advance left the index extended and it may be forming the right shoulder of a head and shoulder formation. With the caveat that H&S patterns are incomplete until the neckline breaks, this is potentially a bearish development that could see stock prices weaken further.
The market is at a crossroad. Here are the bull and bear cases.
The market is at a crossroad. Here are the bull and bear cases.
The full post can be found here.





















