# Key Strategies Used in Quantitative Trading

Jun 21, 2024

Quantitative trading, a domain where data and algorithms rule supreme, has transformed financial markets. It employs mathematical models and statistical techniques to identify trading opportunities. There are several strategies used in quantitative trading. All are designed to resolve the complexities associated with quantitative trading. Let’s see those quant strategies in more detail so that all beginners understand and utilize those strategies in their trading journey to get better outcomes.

Quantitative trading involves the use of quantitative analysis to make trading decisions. It uses powerful mathematical models and algorithms to examine past data and uncover patterns that might forecast future price movements. The primary objective is to create methods that can be performed automatically by computers, reducing human interaction while increasing efficiency.

### Types of Quantitative Trading Strategies

Quantitative trading has different types of strategies and these strategies help traders to identify market conditions and objectives. Let’s see those types of quant trading strategies:

Statistical Arbitrage

Using price inefficiencies across related financial instruments is known as statistical arbitrage. Traders use statistical models to identify pairs of securities that have historically moved together and then trade them when they deviate from their typical relationship.

Its working is very simple in which a similar group of stocks perform similarly in the market. If any of the stocks in that group exceed or underperform the average, they provide a profitable opportunity. A statistical arbitrage method will identify a group of equities that share comparable features.

High-frequency trading is characterized by executing a large number of trades in fractions of a second. HFT firms utilize advanced algorithms and high-speed data connections to capitalize on short-term market inefficiencies, particularly during the London trading session

The goal of traders is to capitalize on small discrepancies or arbitrage opportunities. HFT improves liquidity in markets by facilitating buy and sell orders. It reduces bid-ask spreads which is the gap between buying and selling prices by increasing market efficiency.

Mean Reversion

Mean Reversion is a generic term that covers several quant methods. According to the financial theory known as mean reversion, there is a long-term trend in prices and returns. Eventually, any deviations ought to return to that pattern.

Code written by quants will identify markets with a long-term mean and indicate deviations from it. The system will determine the chances of a winning short trade if it diverges upwards. For a long position, it will behave similarly if it diverges downward.

One need not limit mean reversion to a single market’s pricing. For instance, there may be a spread with a long-term trend between two connected assets.

Trend Following

Trend following, sometimes referred to as momentum trading, is an important part of the quant strategy. Trend following is the simplest strategy which is designed to simply identify a significant market movement early on and ride it through to the conclusion.

There exist several techniques for identifying a developing trend using quantitative research. For example, one way to develop a model that forecasts when institutional investors are likely to engage in heavy buying or selling of a stock is to track sentiment among traders at large corporations. As an alternative, you can discover a correlation between breakouts in volatility and emerging trends.

Algorithmic Pattern Recognition

The goal of algorithmic execution strategies is to reduce the effect of big trades on the market. To trade against a huge organizational business, this method involves creating a model that can predict when it will make a significant move. It is also referred to as high-tech front running.

These days, algorithms are used in practically all institutional trading. Businesses route their orders to many exchanges in a dispersed arrangement, as well as to various brokers, dark pools, and crossover networks, to mask their intentions. This allows them to place sizable orders without impacting the market price of the assets they are buying or selling.

You can outsmart the competition if you develop a model that can “break the code.” To prevent negatively impacting the price, these algorithms divide big orders into smaller ones and execute them gradually.

Behavioral Bias Recognition

Behavioral bias recognition is a new strategy in which the psychological characteristics of individual investors are utilized. This strategy is well-known and well-researched by the traders. This approach looks for markets that are impacted, usually by a particular investment class, by these broad behavioral biases. Then, as a source of profit, you can trade against unreasonable behavior.

For example, individual investors tend to add to losing positions and reduce winning ones due to the loss-aversion bias. Why? Because it is more desirable to prevent a loss from occurring than to allow a profit to run and to do so means accepting the associated regret.

The goal of behavioral bias identification is to make money by taking advantage of market inefficiencies. However, behavioral finance focuses on anticipating potential inefficiencies and making trades in accordance with them, as compared to mean reversion, which operates on the premise that inefficiencies will ultimately correct themselves.

#### By Anurag Rathod

Anurag Rathod is an Editor of Appclonescript.com, who is passionate for app-based startup solutions and on-demand business ideas. He believes in spreading tech trends. He is an avid reader and loves thinking out of the box to promote new technologies.