I just saw a friend ask why it's important to focus on basic concepts like supply and demand, and honestly, that's a good question. What's the goal of learning about supply and demand? Simply put, it's to grasp the true pulse of the market, rather than being scared off by price fluctuations.

Did you know that all price changes in the market ultimately follow a simple logic: someone wants to buy, someone wants to sell, and the intersection of these two forces determines where the price goes. Recently, the situation in Iran directly blocked the supply of oil—shutting down the Strait of Hormuz meant 20% of global oil was gone. What was the result? Oil prices skyrocketed. This is the most direct example of a supply shock.

When it comes to supply and demand, many people think these are concepts from economics textbooks, far removed from their investments. But that's not true. Every candlestick you see on an exchange reflects a battle between supply and demand. When a stock's price suddenly plummets, it's because the selling force has suddenly strengthened. Conversely, if the price keeps rising, it indicates buyers are overpowering sellers.

Here's an interesting phenomenon. When the economy is doing well, companies expect to make more money, so investors want to buy, increasing demand; at the same time, a strong economy attracts new companies to go public, increasing supply. But the speed of changes in supply and demand isn't the same, which creates trading opportunities. Some investors enter when demand clearly exceeds supply, while others wait for oversupply to buy the dip.

From a technical perspective, this logic also applies. When looking at candlestick charts, green bars indicate buyers won, red bars indicate sellers dominated. If the price keeps making new highs, it means buyers still have strength; if it hits new lows, sellers are still active. Support levels are usually where buyers gather, resistance levels are where sellers are stationed. When the price bounces off support or pulls back from resistance, it's essentially a rebalancing of supply and demand forces.

There's a practical trading technique called the Demand Supply Zone, which involves capturing moments when these forces are out of balance. For example, if the price drops sharply and then oscillates within a certain range (this is called a DBR pattern), it signals that sellers are exhausted and buyers are starting to fight back. Conversely, a quick rise followed by consolidation (RBD pattern) indicates buyers are running out of steam and sellers are preparing to push back. Recognizing these moments allows you to position yourself ahead of potential breakouts.

Honestly, the purpose of learning these basic concepts of supply and demand is to prevent you from being intimidated by the market. Every price movement has a reason; it's not random. Whether through fundamental analysis or technical analysis, they ultimately point to the same thing: an imbalance of supply and demand. If you can see this clearly, you'll spot opportunities earlier than others. When trading on platforms like Gate, this understanding becomes even more crucial because you need to quickly assess the true supply and demand situation of various assets.