<p>Natural gas is a highly demanded energy commodity, primarily used for heating, electricity generation, and manufacturing. It's traded on futures markets, allowing investors and businesses to manage price risks and speculate on its price movements. Natural gas is composed mainly of methane, with other hydrocarbons and non-hydrocarbon gases.</p>

<h2>How It Works</h2>
<p>Natural gas futures contracts are agreements to buy or sell a specified quantity of natural gas at a predetermined price and date. These contracts are standardized, with the most common being the Henry Hub contract, which is based on the price of natural gas at the Henry Hub in Louisiana. Trades are made through exchanges like the New York Mercantile Exchange (NYMEX).</p>
<p>Traders can also use Contracts for Difference (CFDs) to gain exposure to natural gas prices. CFDs allow traders to speculate on price movements without owning the underlying commodity. They are cash-settled, meaning traders receive the difference between the opening and closing prices of the contract.</p>

<h2>Why It Matters</h2>
<p>Natural gas plays a significant role in the global energy market. Its price volatility can impact businesses and consumers, making futures markets crucial for risk management. For instance, utilities use natural gas futures to hedge against price fluctuations, ensuring they can meet customer demand at a predictable cost.</p>
<p>Investors are also drawn to natural gas futures due to their potential for high returns. Price swings can be substantial, especially during periods of extreme weather or geopolitical tension. Additionally, natural gas is often used as a hedge against inflation, as its price tends to move in line with other commodities.</p>