Which behavior is considered market abuse?

Insider dealing is classified as market abuse because it involves trading based on non-public, material information about a company. This practice undermines the integrity of the financial markets by creating an uneven playing field where some investors have access to information that others do not. As a result, insider dealing distorts market prices and erodes investor confidence. Regulations are in place to prevent such behavior, ensuring that all investors have equal access to information that could influence their trading decisions.

In contrast, the other behaviors listed—transparent reporting, providing accurate information, and regular market analysis—are all practices that promote fairness and efficiency in the financial markets. These actions contribute to informed trading decisions and support the overall integrity of the market, reinforcing the distinction between legitimate market practices and those that constitute market abuse.