In the world of stock trading, a curious phenomenon often unfolds: when events play out as anticipated, the market’s reaction defies expectations. This behavior is encapsulated in the old adage among traders, “Buy on rumors, sell on news.”
Historical Roots of a Modern Strategy
Surprisingly, this strategy isn’t a modern invention. It dates back to the 17th century, as documented by Joseph De La Vega in his seminal work, Confusion de Confusiones (1688). De La Vega, a Spanish polymath residing in Amsterdam, was a merchant in diamonds, a financial expert, a moral philosopher, and a poet. His insights into market behavior remain relevant today.
Why Does the Market Behave This Way?
There are a few reasons why the market behaves this way.
- Market Sentiments: Investors tend to be more optimistic than pessimistic. When they hear about a positive event, they are more likely to buy stocks in anticipation of future gains. However, when the event actually occurs the market often sells off as investors take their profits.
- Momentum: The market is often driven by momentum. When a stock starts to move up, it can create a self-fulfilling prophecy. Investors see the stock rising and they buy it which pushes the price even higher. However, when the momentum stops, the stock can quickly reverse course.
- Profit-Booking: Investors who bought stocks in anticipation of good news may sell to lock in profits once the news is confirmed, causing prices to drop.
- Overvaluation: Stocks may become overvalued due to speculation. When the actual event fails to exceed these heightened expectations, a correction occurs.
How to Trade the result or news outcome?
Here are a few tips:
- Do your research. Before you buy a stock, make sure you understand the company and the event that is driving the stock price.
- Set a strict stop-loss. This will help you to limit your losses if the stock price falls.
- Take profits early. Don’t wait for the stock price to reach its peak before you sell. Take profits when you have a good profit.
Conclusion
The stock market’s tendency to react more strongly to expectations than to actual events is a timeless insight first noted by Joseph De La Vega over three centuries ago. By following the tips in this article, you can increase your chances of success when trading this strategy.
Remember, in the world of investing, being prepared for market reactions is just as important as the events themselves.