Sorry for my long hiatus from blogging. I’ve been trading very little over the last six months, demoralized and righly so due to chronically awful trade execution and overreaching. I have a highly valid reversal strategy, but it is not a trend strategy, and I need to keep my bearish macro views out of the equation (though I suspect that they would be better suited to the next 2 years that the last 2 – but I need to forget about that and keep such discussions academic, for risk of corrupting a perfectly good trading model).
I’ve done some soul-searching and review of my trading history and this blog, and come to the conclusion that I should not abandon this pursuit but instead work to remedy my fatal flaws. A review of my history shows that I am able to identify turns in markets with a very high degree of probability. The fatal flaws are not analytical, but as is usually the case, emotional and procedural. This blog actually has a very good record of both initiating positions and closing or reversing them. As a trader, I would have done well to follow its advice, but I would often revert back to my bear bias, and way too soon, as when I shorted risk last March-April, booked huge profits and went long (including buying bottom tick in EUR and CHF) in June, only to reverse and go short again in July on bias alone without my proven criteria for a valid set-up.
My basic methodology as it has evolved here since August 2008 when this blog began, is to use sentiment and technical data to identify oversold and overbought conditions that are long in the tooth and due for clearing reversals.
The classic set-up is like this:
- DSI sentiment has plateaued or bottomed at an extreme (<20% or >80% for at least 5 weeks, the longer the better – this can go on for 6 months at the outside, more commonly 4-12 weeks if we are talking <20% or >80% readings).
- A major move comensurate with that sentiment has occurred (the market is trading at highs or lows), which to the mass of traders seems totatally justified by fundamentals.
- Price action shows weakening momentum. This is indicated by a diverging trend in oomph indicators MACD and RSI. This usually means that the rate of change is slowing and that each new little push is slower and on lower volume, even as new extremes in price are reached.
- A loose stop-loss level can be identified (a level that should it be broken decisively, would indicate that the prevailing trend still has legs). This is a mult-week strategy, so stops should use daily or even weekly levels — no use for 5 minute charts here.
- Markets are highly coordinated in recent years. E.g., if the dollar is looking like it is going to rally, don’t be long stocks or commodities or short bonds.
- Adjust stops downward to breakeven after the reversal, and tighten stops to a gain as DSI data reaches 40-60% middle ground.
- Tighten stops much more or close positions after DSI data approaches the opposite extreme (e.g., if you shorted SPX when DSI bulls were 90%, prepare to close and consider the trade finished once DSI reaches 25%).
- This is not a trend system! Repeat, this is not a trend system! Trade reversals only, as those have the highest probability. Once the oversold/overbought condition is cleared, the probability of the market continuing in your direction is vastly lower, and does not justify the risk (no matter your opinion of the longer-term situation or fundamentals). This last point was my fatal flaw.