Recently, I’ve been studying how exchanges operate and found that the role of market makers is really fascinating. This isn’t a new concept; people have been doing this at the London Stock Exchange for hundreds of years. In the 18th century, traders started providing bid and ask quotes on the exchange to supply liquidity to the market. Different regions call market makers by different names—on the NYSE, they’re called Specialists, while in Hong Kong, they’re referred to as Dealers.

So, how do market makers actually make money? Essentially, it’s through the bid-ask spread. Market makers post both buy and sell orders on the trading platform, profiting from the difference between the two prices. For example, if a market maker quotes a bid of 99 and an ask of 101 for an asset, they earn a $2 profit on each trade. It sounds simple, but the actual operation is much more complex.

Market makers need to place a large number of buy and sell orders at various price levels to increase the depth of the order book and enhance market liquidity. They must constantly monitor market movements and quickly adjust their quotes and order sizes based on price changes. A good market maker can keep the spread very tight, providing a smooth trading experience. That’s why many large exchanges offer dedicated trading interfaces for market makers to facilitate high-frequency market-making strategies.

Who typically acts as a market maker? It could be large institutional traders, individual traders, or even the exchange itself. In modern financial systems, the majority of market-making activities on mainstream exchanges are handled by big institutions.

When new tokens are issued, project teams often collaborate with market makers. These market makers provide liquidity and market support to help establish a stable trading environment and facilitate price discovery. Such collaborations usually include initial pricing, liquidity support, and order book maintenance. The fee structure might involve a fixed fee plus token options or performance-based bonuses.

However, market making isn’t risk-free. During periods of extreme market volatility, the quotes they provide can quickly become unfavorable. If prices move rapidly beyond their orders, they may have to execute trades at a loss. Liquidity can dry up dangerously—during high volatility, market liquidity can vanish quickly, making it impossible for market makers to buy or sell assets at their desired prices. There’s also the risk of information asymmetry—if your trading counterpart has insider information you don’t know about, you could get wiped out. The extreme market conditions seen during the LUNA crash are a vivid example, where many market makers suffered heavy losses.

In the crypto space, several well-known market makers are worth noting. Jump Trading is a veteran, founded in 1999, with deep experience in traditional finance before rapidly entering crypto, known for their speed and precision in trading systems. Wintermute is relatively newer, established in 2017, but has grown rapidly, renowned for its advanced algorithmic trading systems and extensive partnerships. GSR Markets has been active since 2013, specializing in complex trading solutions. Then there’s DWF Labs, a newcomer founded in June 2022, claiming to be a leading global crypto market maker, with a distinctive style—besides market making, they also invest in projects like MASK, YGG, and TON.

Overall, market makers play a crucial role in modern trading markets. Their presence directly impacts market liquidity and trading experience. Understanding how market makers operate is very helpful for gaining a deeper insight into the exchange ecosystem.