Financial markets are dynamic and complex systems that reflect the collective behavior of millions of investors, traders, and speculators. They are influenced by a multitude of factors, such as economic conditions, political events, corporate news, and others. As a result, financial markets are constantly changing and evolving, exhibiting patterns of ebbs and flows.
Cycles
One of the most common and observable patterns in financial markets is the cycle. A cycle is a periodic fluctuation of prices or activity around a long-term trend. Cycles can occur at different time scales, ranging from minutes to decades. This can affect different segments of the market, such as stocks, bonds, commodities, or currencies.
The most familiar type of cycle is the business cycle, which is the recurring expansion and contraction of the economy. The business cycle affects the profitability and growth of companies, which in turn affects their stock prices. Typically, the business cycle has four phases: expansion, peak, contraction, and trough.
The duration and magnitude of each phase of the business cycle can vary depending on the nature and severity of the shocks that affect the economy. For example, the global financial crisis of 2008-2009 triggered a prolonged contraction. It was followed by a slow and uneven recovery. The COVID-19 pandemic of 2020-2021 caused a sudden and sharp contraction, followed by a rapid and strong recovery.
Another type of cycle is the seasonal cycle
This is the regular variation of prices or activity due to the changes in weather, holidays, or other calendar events. Seasonal cycles can affect the demand and supply of certain goods and services, which in turn affects their prices. For example, the price of oil tends to rise in the winter, as the demand for heating increases. The price of gold tends to rise in the fall, as the demand for jewelry increases.
Seasonal cycles can also affect the behavior and mood of investors, which in turn affects the stock market. For example, the January effect is the tendency of stocks to perform better in January than in other months. This happens as investors buy stocks that they sold in December for tax purposes. The Halloween effect is the tendency of stocks to perform better from November to April than from May to October. Investors tend to avoid the summer months, which are historically more volatile.
A third type of cycle is the psychological cycle
This is the fluctuation of prices or activity due to the changes in the emotions and expectations of investors. Psychological cycles can create feedback loops that amplify or dampen the movements of the market. For example, the herd mentality is the tendency of investors to follow the crowd, either buying or selling stocks based on what others are doing. The fear and greed index is a measure of the emotions of investors, ranging from 0 (extreme fear) to 100 (extreme greed).
Psychological cycles can also create anomalies and inefficiencies in the market, which can be exploited by savvy investors. For example, the value premium is the tendency of undervalued stocks to outperform overvalued stocks, as investors tend to overreact to bad news and underreact to good news. The momentum effect is the tendency of stocks that have performed well in the past to continue to perform well in the future, as investors tend to extrapolate past trends.
More than just long-term trends
The financial markets will also often have shorter term patterns. After never ending rallies, you’ll often see prices start to go back down or stagnate at the top for a while. This is an inherent trait of price action and is necessary to keep long-term trends healthy. Weak hands need to be purged through the consolidation so that shareholders are limited to those who believe in the inherent business of the stock and are willing to hold for the long run.
The markets are subject to various cycles that affect their performance and behavior. Understanding these cycles can help investors to identify opportunities and risks, and to adapt their strategies accordingly. However, cycles are not always predictable or consistent, and they can be disrupted or altered by unexpected events or factors. Therefore, investors should also be flexible and vigilant, and diversify their portfolios to reduce their exposure to market fluctuations.
