Why is Christian Dior stock surging today?

Market reports indicate that shares of Christian Dior are experiencing a significant surge in value today. Simultaneously, Shelly stock is also seeing a notable upward trend in its trading price. Both companies are witnessing increased investor interest, leading to these price spikes. The current market activity reflects a positive momentum for these specific assets, although the provided sources focus primarily on the fact that both stocks are surging without detailing the specific underlying catalysts.