When you start understanding crypto, you immediately encounter a bunch of specialized terms. Two of them appear constantly — long and short. They seem simple words, but there's an interesting essence behind them. Let's figure out what they actually are and how you can make money with them.

It's interesting to consider where these names actually came from. No one can say for sure, but they were first noticed in The Merchant's Magazine back in 1852. As for trading, the logic is simple. Long — from the English word "long," meaning extended. When you bet on an asset's growth, it usually takes time because prices rarely skyrocket suddenly. Short — on the contrary, from the word "short," because price declines can happen faster and you can profit in a short period.

So, what is a long and how does it work? A long is when you open a position expecting the price to rise. Simply: buy an asset now, wait for it to increase in value, then sell it at a higher price. Profit is the difference. For example, a token costs $100, you believe it will rise to $150 — buy, wait, sell. The $50 difference is your profit.

With a short, it's the opposite but more complex. You think the asset is overvalued and will fall. Borrow it from the exchange, sell it immediately at the current price, then wait for the decline, buy it back at a lower price, and return it to the exchange. The difference is your earnings. Say, Bitcoin is now $61,000, and you believe it will drop to $59,000. Borrow 1 BTC, sell at $61,000. When the price drops, buy back at $59,000 and return it. Minus fees — $2,000 in your pocket.

All this sounds complicated, but in reality, trading platforms do everything for you in seconds. As a user — just press two buttons, and you're done.

In the crypto industry, traders are called bulls and bears. Bulls believe in growth, open long positions, buy, and increase demand. The name comes from the fact that a bull pushes its horns upward — a symbol of growth. Bears, on the other hand, expect a decline, open short positions, sell. They push prices down, like a bear swiping with its paws. This is where the term bullish market (everything is rising) and bearish market (everything is falling) come from.

Now about hedging — this is when you insure yourself against risk. Suppose you bought Bitcoin and are betting on growth, but you don't exclude a fall. To hedge, you open an opposite position. For example, a long on two BTC and simultaneously a short on one. If the price rises from $30,000 to $40,000, your profit will be (2-1) × ($40,000 - $30,000) = $10,000. If it drops to $25,000, the loss will be (2-1) × ($25,000 - $30,000) = -$5,000. Hedging cut your losses in half. The downside is that you also reduce potential profit and pay fees. Beginners sometimes think that two identical opposite positions will protect them from everything, but that's not true — the profit from one trade is fully offset by the loss of the other, plus fees make the strategy unprofitable.

Why are futures needed? These are derivative instruments that allow you to profit from price movements without owning the actual asset. It's through futures that you can open shorts and profit from declines. On the spot market, this isn't possible. In crypto, there are mainly two types: perpetual contracts (without an expiration date, you can hold them as long as you want) and settlement contracts (you don't receive the actual asset, only the price difference). For longs, use buy futures; for shorts, sell futures. And remember, you need to pay a funding rate every few hours — this is the difference between spot and futures prices.

Liquidation is when the exchange forcibly closes your position. It happens when the price changes sharply and your margin (collateral) isn't enough. First, a margin call occurs — an offer to add more funds. If you don't do it, the position will be closed automatically. Good risk management and position control help avoid this.

What to consider when using longs and shorts. Longs are easier to understand; they work like regular buying on the spot market. Shorts are more complex logically, and declines usually happen faster and are less predictable than growth. Most traders use leverage to increase profits, but this also increases risks. You need to constantly monitor your margin level.

In the end: choose a position based on your forecast. Long if you expect growth, short if you expect decline. Use futures or other derivatives. This allows you to profit from speculation and leverage for greater gains. But remember — leverage increases not only your profits but also your losses. Everything is in your hands.