Algorithmic trading, or algos as they are commonly called, has become a major part of trading in Indian stock markets. This blog breaks down what algos are, how their share in trades has grown sharply in recent years, and why retail investors are now using them more than ever before.
Simply put, algorithmic trading means using computer programmes to buy or sell stocks automatically when certain conditions are met. These programmes can be basic, triggering simple buy or sell orders, or more complex, covering different parts of the market at once.
Data from the National Stock Exchange shows that 57% of all equity cash trades in April were done using algorithms. That’s up from 54% in the last financial year and a big jump from less than 50% just a couple of years ago. This means more than half of all stock trades are now automated, showing how popular algos have become.
Algorithmic trading has an even stronger presence in the futures and options (F&O) segment of the market. Here, algos made up 70% of trades in the last financial year. Though the share slightly dipped to 69% in April, it remains significantly higher than in previous years. This dominance extends to all sub-segments like index futures, index options, and stock futures.
Not really. Earlier, only big players like foreign investors, hedge funds, and mutual fund managers used algos. These institutional investors relied on programme trading to carry out complex strategies more efficiently.
Read More: SEBI’s New Rules for Retail Algo Trading: Key Changes Retail Traders Can Expect.
In recent times, retail investors have started using algorithmic trading tools a lot more. Many modern trading platforms now provide these tools to retail clients, making automated trading accessible to a wider group of investors. This is a big reason behind the rapid increase in algo trades across the market.
One interesting fact is the rise of algos in stock futures trading. In April, 74% of stock futures trades were executed by algorithms, up from less than 60% just a few years ago. This shows how automation is becoming the norm even in specialised segments.
Algorithmic trading is clearly changing the game in India’s stock markets. With both big institutions and retail investors relying more on automated systems, algos are now a major force shaping how trades happen every day.
Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.
Investments in the securities market are subject to market risks. Read all the related documents carefully before investing.
Published on: Jun 3, 2025, 11:04 AM IST
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