Technical Analysis: An Overview
Technical analysis is the study of historical market data—primarily price action and volume—to forecast future price movements and identify high-probability trading opportunities. Rather than evaluating a company's financial health, balance sheets, or management quality (fundamental analysis), technical analysts believe that all known economic, fundamental, and psychological factors are already fully reflected in a stock's price. By analyzing charts, indicators, and geometric patterns, traders seek to identify recurring human behaviors, market trends, and shifts in supply and demand.
The discipline rests on three core foundational premises:
Market action discounts everything: Every variable that could possibly affect a company is already priced into the stock.
- Prices move in trends: Markets do not move randomly; instead, they trend upward, downward, or sideways over varying time frames.
- History tends to repeat itself: Market psychology remains remarkably consistent over time due to core human emotions like fear and greed, allowing traders to use historical chart patterns to anticipate future reactions.
Ultimately, technical analysis is not about predicting the future with absolute certainty; rather, it is a risk management framework designed to tilt the mathematical probabilities in the trader's favor. When combined with strict money management, disciplined psychology, and well-timed entries and exits, it transforms trading from a speculative guess into a systematic, objective business.
Trading Basics
Traders aim to buy stocks, commodities, futures or currency pairs at a low price and sell them to close their position at a higher price. In down markets, the reverse applies, sell at a high price and buy back at a lower price. Your winning percentage is irrelevant, provided you can handle losses. What is important is that the % wins x $ won > % lost x $ lost. As an example, 40% wins x 2 reward > 60% losses x 1 risk.
Pictorially, examine the chart below. There are three trades shown (pink ellipse). Using Alexander Elder’s Impulse system as the basis for the entry, the orange triangles indicate a potential buy while the orange square above the trigger is the first profit target and the pink square under the trigger is the exit (stop loss) in case the price goes against the trader. While some traders might add to the trade as it progresses in their direction, in this example only one entry is shown.
Starting from the left, the first two trades are winners while the 3rd trade produced a small loss. As a trader, you will have losses. They are just part of the game and say nothing about you as a person.