The correct answer is A . Algorithmic trading uses computerized systems and predefined instructions or models to generate, route and execute orders automatically. The algorithm may incorporate variables such as price, volume, timing, available liquidity, market conditions and execution objectives. CIRO describes automated order systems as systems that automatically generate or electronically transmit orders on a predetermined basis and expressly includes trading algorithms within that concept.

For example, an algorithm may divide a large institutional order into many smaller orders and release them over time to reduce market impact or seek improved execution. The technology can increase speed and efficiency, but it also creates market-integrity and operational risks. Accordingly, CIRO requires appropriate controls, testing, monitoring and supervisory procedures for electronic and algorithmic trading. Its current electronic-trading guidance addresses automated pre-trade controls and the risks associated with automated order systems.

B describes human-directed fundamental or technical investment analysis. C is too general because many discretionary strategies respond to market behaviour without using algorithms. D describes conventional representative or broker execution.

The official CIRE syllabus expressly includes “Algorithmic trading” within the trade-entry, settlement and delivery learning outcome.

Study Guide Reference: CIRE Element 6.5 — How Investment Dealers manage trades, trading desks and algorithmic trading.

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