Glossary
What is Algo Trading? Meaning, Example & Why It Matters
Using computer programs that follow predefined rules to place, modify or cancel orders automatically.
Algorithmic trading, or algo trading, uses software to place orders based on rules, such as price levels, indicators, timing or arbitrage opportunities. Institutions have used algos for years, and retail traders now have access through broker APIs and third-party platforms. An algo can react faster and more consistently than a person.
Why Algo Trading matters to you
SEBI regulates algo trading closely. It has introduced frameworks for retail algo trading through brokers and approved providers, with requirements around registration, order tagging and risk controls. Rules have been evolving, so traders should check the latest SEBI and exchange circulars before running algos.
Automation does not remove risk; it can multiply it. A bug, bad data or a strategy that worked in back-testing can cause rapid losses in live markets. High order frequency also means trading costs and slippage add up quickly. Many algo strategies sold online make unrealistic claims about returns.
Practical tip: test any algo thoroughly with small sizes before scaling up, and set hard limits on order quantity, daily loss and number of orders. Be cautious of anyone promising guaranteed or very high returns from an algo strategy.
See it in rupees: every charge and tax on a real trade, at every broker. Open the brokerage calculator
Related terms
- GlossaryTrading API
A programmatic interface from your broker that lets software place orders and fetch market and account data.
- GlossaryOrder Execution Latency
The time delay between placing an order and it being received, executed and confirmed by the exchange.
- GlossarySlippage
The difference between the price you expected for a trade and the price at which it actually executed.
Frequently asked questions
Is algo trading legal for retail traders in India?
Yes, within SEBI's framework, which sets conditions for brokers, algo providers and users. Check the latest SEBI circular for current rules.
Do I need coding skills for algo trading?
Not always. Some platforms offer no-code tools, but understanding the logic and risks is still essential.
Are algo strategies guaranteed to make money?
No. Algos can lose money quickly, and past performance in back-tests does not guarantee future results.