Artificial intelligence (AI) is to trade what the wheel is to humans. AI has been a game-changer for the stock market. While humans remain a big part of this process, the role and scope of AI are ever-increasing. Let’s step back and see how stock markets evolved.
Back when there were no computers or internet, trading took place in a chaotic fish market setting. The stock exchanges had active trading floors filled with traders and brokers, and trade took place by shouting or using hand signals to convey their buy or sell orders.
Then came computers that helped change the archaic system of trading on floors of exchanges and made it possible for individual investors to invest in markets on equal footing.
The Algorithmic or Automated Trading Era
Then came the algorithmic or automated trading era wherein computers were programmed to trade on their own if specific criteria were met. Investors and brokers were able to plot their strategies in advance and manage risk with the help of automated stop-loss orders. With the stop-loss feature, investors don’t have to monitor their holdings daily, and it limits an investor’s loss on a security position that makes an unfavorable move.
Automated trading was taken to the next level by allowing computers to trade based on a variety of price signals analyzed in real time. And since computers can execute a limitless number of trades instantly, high-frequency trade to exploit every minute price movement became usual.
Traders could use platforms like MarketXLS to backtest their strategies against historical market data. This helped them to know their strategy’s odds of success and failure of an investment before putting real money into it.
Enter Artificial Intelligence
Automated trading has its imperfections. It’s more conditional; we can tell the computer to do A when B occurs. Computers are programmed by humans, they specify conditions, and in advance, computers perform when those conditions are met. But this pre-programming falls apart during the occurrence of contradictory or unexpected data.
AI trading goes a little further, as its solutions can train on multiple types of data in order to understand markets. Applying AI will help computers in figuring out A and B conditions themselves and with its help the role of human intervention is decreased massively.
“Machine learning is evolving at an even quicker pace and financial institutions are one of the first adaptors,” Anthony Antenucci, vice president of global business development at Intelenet Global Services, recently said.
Human Intelligence Vs Artificial Intelligence
AI systems have the capability to process massive amounts of information in mere seconds, exceeding the abilities of human traders. AI systems consider all sentimental, technical, fundamental, and lots of other factors while making the correct evaluation.
Another benefit that AI has over Human Intelligence is that it is not driven or affected by emotions, unlike human traders. And, it approaches situations with more rationality which helps in exploiting market movements that run counter to underlying data.
AI also protects traders from making fat finger trading mistakes. Fat finger errors may seem harmless but they can have a significant market impact. A huge number of tasks can be performed without human intervention, which was impossible earlier.
Is AI a GameChanger
AI has been a game-changer for the stock market. While humans remain a big part of this process, the role and scope of AI are ever-increasing.
According to a study by a UK research firm called Coalition, 45% of revenues in cash equities trading have resulted from electronic trading. Many investment firms and hedge funds use AI-powered analysis for research and portfolio ideas.
Robo advisors, a gift of Artificial Intelligence, can evaluate billions of data points and carry out trades at the most favorable prices, and analysts can make predictions with increased accuracy.
However, analysts need to be careful since an AI model can only provide accurate predictions when the primary dataset it learns from is diverse, and developers must utilize training methods that don’t leave the AI with blind spots or inherent biases.
The Bottom Line
AI has revolutionized the stock market and its influence is undeniable. But even at this early stage, AI-powered trading tools can reduce the time, in-depth knowledge, and intuition
necessary to build a strong portfolio for the long term. There’s still time in reaching the point where human traders become irrelevant, but today’s AI has closed the gap between casual investors and professional traders considerably. And given how fast that has happened – it won’t be much longer before AI becomes the new foundation of the stock markets of the future.
Reference
https://therobusttrader.com/what-percentage-of-trading-is-algorithmic/
https://hackernoon.com/the-evolution-and-future-of-ai-in-the-stock-market-nn2q33ou
Image reference
https://www.alamy.com/stock-photo/old-american-stock-exchange-floor.html
https://blog.re-work.co/deep-learning-in-finance-experts-explore-ai-disruption-fintech-week-2016/
