I just realized that many new people entering crypto initially get confused about basic trading concepts. Today, I want to share some things I’ve learned, especially about what short is and how it works compared to long.

First, understand that long and short are two ways you can make money in the market. When you open a long position, basically you’re betting that the price will go up. You buy the asset at the current price and wait for it to rise, then sell to profit from the price difference. Simple example: if Bitcoin is currently $61,000 and you believe it will go up to $70,000, you buy and wait. Your profit is the difference between the two.

But what exactly is short? It’s completely opposite. When you short, you’re betting that the price will go down. Its operation is a bit more complex. You borrow the asset from the exchange, sell it immediately at the current price, and wait for the price to drop. When the price falls, you buy back the same amount at the lower price and return it to the exchange. The difference in money is your profit. For example: if you believe Bitcoin will drop from $61,000 to $59,000, you borrow one Bitcoin, sell it immediately at $61,000, wait for it to fall to $59,000, buy it back, and return it. You make $2,000 (minus borrowing fees).

An interesting thing is where the terms "long" and "short" come from. According to historical documents, they were first publicly recorded in 1852 in trade magazines. The idea is that when prices go up, it usually takes a long time to happen, so it’s called "long." Conversely, short is related to the fact that it takes less time to execute.

Now you might hear the terms "bull" and "bear." These terms refer to the two main groups of traders. Bulls are those who believe the market will rise; they open long positions and buy assets. Bears, on the other hand, believe the price will fall, so they short. The name "bull" comes from the image of pushing the price up with its horns, while "bear" pulls the price down.

One more thing I want to mention is risk management. This is an important skill that many beginners don’t understand. If you’re long 2 Bitcoin but want to protect yourself from losses, you can short 1 Bitcoin at the same time. Suppose the price rises from $30,000 to $40,000, your profit will be (2-1) x $10,000 = $10,000. But if the price drops to $25,000 instead of rising, your loss will only be $5,000 instead of $10,000. You’ve cut your risk in half, but the cost is losing half of your potential profit.

When it comes to trading tools, futures contracts are the most common way to open long or short positions without owning the actual asset. In crypto, we often use perpetual contracts, which have no expiration date. You can hold a position for as long as you want. Remember, to maintain your position, you need to pay funding fees every few hours.

A concept you need to be careful about is liquidation. It happens when you trade with borrowed money and the price moves strongly against you. If your margin isn’t enough to sustain the position, the exchange will automatically close it, and you will lose money. To avoid this, you need good risk management and to monitor your positions carefully.

One last thing: using leverage in trading can increase potential profits but also significantly raises the risk. Long positions are easier to understand because they work like regular buying. But short is more complex, and falling prices often happen faster and are harder to predict than rising prices. So if you’re new, be cautious and learn thoroughly before diving into derivatives trading.