I just realized that many people are still confused about what demand and supply really are, even though they are the fundamentals that drive prices of stocks, gold, oil, and even digital assets.

Let's try to explain it simply. Demand and supply are just the desire to buy and the desire to sell. That's all. But there are deeper things hidden inside.

On the demand side, when prices decrease, people want to buy more, causing the quantity demanded to increase. There are two simple reasons for this: more money in the pocket (Income Effect) and the price being cheaper compared to other goods (Substitution Effect). Factors affecting demand are not just price but also income, preferences, the number of consumers, and even expectations about future prices.

As for supply, it is the desire to sell. Conversely, when prices rise, sellers want to sell more because they can make more profit. Demand and supply are the origins of equilibrium price. At this same point, buyers and sellers agree on the price, and the price tends to stabilize.

In financial markets, stock movements are driven by demand and supply forces. When stocks go up, it indicates strong buying pressure; when stocks go down, it indicates strong selling pressure. Factors influencing demand in financial markets include interest rates, economic growth, and investor confidence. Supply is influenced by corporate decisions such as capital increases, share buybacks, or new listings.

When it comes to trading, many use Demand Supply Zones to catch the moment when prices surge and then retrace. Breaking out of a retracement zone is an opportunity. Conversely, a sharp drop followed by a retracement signals a downtrend.

Demand and supply are the keys that help us understand why prices move and where they are headed next. Whether in fundamental or technical analysis, both use the same principles. Just practice and observe the market closely, and you'll be able to see the bigger picture.