Market Timing

 Market Timing



Historical patterns of trading are the foundation of market timing methods. Applying any system you might hear about to historical data always yields good results. You wouldn't hear a word about it if it failed to function in the past. The future, however, is constantly a mystery, and trends can and do shift. Investors would have avoided a steep fall had a mechanism been put in place for the market trends of the 1970s, which encompassed a two-year severe bear market. The 1980s were defined by a protracted bull market, therefore that wasn't necessary. Also, doing backtests on a system that was perfected in the 1980s would have yielded poor results compared to the 1970s. Investors have been more injured than helped by defensive strategies thus far in the 1990s.

Market timing can be challenging if your mental well-being is dependent on being able to predict the movement of your investments at all times. No matter how much you try to comprehend market timing, its performance and direction will frequently elude you. Furthermore, they will disobey logic. It could appear that you can understand the market's movements if you remove the element of timing. There are many analyses of every blip that appear in print, online, and on the media every single day. Since economic and market tendencies tend to last, they give the impression of being somewhat reasonable. When you start timing your investments, though, everything changes. If you aren't the one doing the daily data crunching or if you didn't build and fully understand your timing models, you'll have no idea how they function. Buying and selling on trust is something you'll have to ask yourself. Given that the timing success is dependent on the interaction between your models and market patterns, the source of your short-term results may also remain a mystery. The consistency of your findings from one year, quarter, or month to the next could make them look random.

As a general rule, most of us tend to assume that the status quo will persist. However, you can't do that with market timing. There will be zero correlation between performance in the here and now and performance in the near future. Therefore, you can never be sure of what's going to happen next. For the sake of this *timing simulator*, let's pretend that you have complete knowledge of the monthly returns of a successful approach over a 20-year timeframe. Naturally, a large portion of the monthly returns will reflect losses, but a considerable portion will reflect gains. Now picture yourself taking a deck of cards, writing down each result, placing them in a hat, and then randomly drawing a deck. Also, picture yourself starting with a stack of poker chips. More chips are yours whenever your draw is profitable. But in this game, you have to give up some chips to *the bank* when your return is negative. You should feel very certain if the first six cards you get are all positive. And you'll be hoping that the fun times keep rolling. Your joy, though, could be short-lived if a card symbolizing defeat were to appear out of the blue. And if you lose a lot of chips on the first card you draw, you could start to question if you still want to play this game. Even if you know the drawing is completely random, it's still possible to feel like you're on a *negative roll* and assume that the upcoming quarter will be just like the last if you get two bad cards in a row and see your chip pile diminish. However, you can't expect the next card to be predictable. All of this is readily apparent when one is merely engaged in a game of poker. Living the dream isn't easy. Take the fourth quarter of 2002 as an example. Our Nasdaq portfolio strategy, which aimed to outperform the Nasdaq 100 Index, achieved a return of 5.9 percent. This was quite excellent for a portfolio that was solely invested in technology funds. However, the first quarter of 2003 saw a decline of 7.8 percent. At least among those who were aware of this method, the majority of investors persisted. However, they were taken aback by the abrupt change in fortunes, which caused them much distress. Our more aggressive tactics experienced the same thing, but in far larger numbers. Some people put their money into those portfolios in the winter of 2002, and they were surprised to see such large losses in the first quarter. Some people got out of the company because they thought the losses would keep piling up. If they had been more patient, they could have made double-digit gains in the rest of 2003, more than making up for their losses. Naturally, though, it was impossible to predict in advance.

Although most timers would deny it, every market timing technique has been *tuned* to work best in the past. This implies that they are built on data that has been meticulously chosen to ensure that they enter and exit the market at optimal moments. Consider it in light of this comparison. Let us pretend for a moment that we are attempting to construct, using data from the last 30 years, an improved version of the Standard & Poor's 500 Index. Looking back, it seems like we might easily boost the index's performance with some straightforward adjustments. It would be easy to *exclude* from the index, for example, the worst-performing stock industry and any companies that have declared bankruptcy during the last 30 years. That would get rid of a lot of the *junk* that used to slow things down. We could also quadruple the weightings of a handful of selected stocks in the new index—for example, Microsoft, Intel, and Dell—to inject a dose of positive return. In the past, our new *index* would have outperformed the actual S&P 500 in terms of return on investment. It is possible that we may think we have found something important. No one needs a crystal ball to see that this plan won't lead to better results in the following three decades. By playing around with historical data in this straightforward way, you can easily create a *system* that passes the eye test. The term "data-mining" describes the process of sifting through large amounts of historical data in search of relevant pieces of information that can be "fitted" into a preconceived ideology or reality model. Any findings you derive from data-mining are useless and untrustworthy forecasts, according to academic researchers. One way or another, data-mining or optimization is the foundation of every market timing system. To create a timing model, you must first determine what worked in a previous period and then extrapolate your results to other times. The optimization principle underpins all market timing models. One issue is that some systems, like as the improved S&P 500 example, are overly optimized and discard historical data in a manner that may not be dependable going forward. For example, we recently examined a system that included a filter stating that a buy signal may only be issued during four specified months each year, in addition to a few *rules* for when to issue such a signal. On paper, that strategy appears great since it eliminates the ineffective purchases over the previous eight months. There isn't a foolproof method for telling which systems are over-optimized and which ones are resilient. Generally speaking, though, you should seek out simpler systems rather than more complex ones. In theory, less complicated systems are less likely to provide outsized returns than their more complicated counterparts. The less complicated system, on the other hand, is more likely to act in a predictable manner.

A long-term view and the capacity to dismiss short-term fluctuations as meaningless *noise* are crucial qualities in a successful investor. For those who want to buy and hold, this might be a rather simple task. However, if you try to time the market, you'll get entangled in the process and end up thinking just about the here and now. It's not enough to just monitor short-term shifts; you'll also need to respond to them. Plus, you'll need to disregard them right away. Listen, I know it might be tough at times. Smart people in the real world usually do one last *gut check* to see how they really feel before making a big decision. Nevertheless, this commonsense step must be eliminated and action must be taken when one is pursuing a mechanical method. Doing this takes some effort.

There will be extended stretches when your results are lower than or higher than the market average. If you want to participate in the market when prices are falling and get out when prices are rising, you'll have to expand your idea of what constitutes typical, expected activity. On occasion, your earnings may fall short of money market fund rates. If you rely on timing to take short positions, you can find yourself losing money while others are making a killing. Is that something you can roll with the punches as an investor? Avoid putting money into that plan if you can help it.

It is possible to get poor outcomes with even the best timing system. Although it may seem apparent, market timing introduces an additional degree of uncertainty to investing and presents yet another chance to be correct or incorrect. Applying your timing model to a fund that does not track the market would yield different results than what you would anticipate, even if your model consistently makes the right calls regarding the market. Use money that correspond well with your system for this purpose.

In my opinion, timing is the most difficult aspect. In my opinion, having someone else handle the actual timing moves is the way to go for most investors. Hiring an expert is an option for you. Another option is to delegate the trade-making to a trusted coworker, friend, or family member. In this approach, you can avoid letting your emotions interfere with your discipline. Rest certain that your system will be adhered to while you're away. The most crucial thing is that you will no longer have to deal with the emotional challenges of entering and exiting the market.

Wow, that's funny!


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