Commissions do not affect our editors' opinions or evaluations. The price-to-earnings ratio, or P/E ratio, helps you compare the price of a company’s stock to the earnings the company generates.

All times are UK and subject to change. BBC is not responsible for any changes. Copyright © 2025 BBC. The BBC is not responsible for the content of external sites ...

Micheál Martin affected the look of a man who suddenly had found himself involved in a carny sideshow as the president went a-wandering in his mind.