Select what genuinely interests you. Your picks feed directly into our editorial planning. Anthropic stock does not trade on an exchange yet, but the IPO is close: the company behind the AI assistant Claude filed its prospectus with the US Securities and Exchange Commission on 26 October 2026 and plans to list on Nasdaq under the ticker ANT. Investors in Europe and the UK have three routes: today the pre-IPO CFD at XTB, a subscription at the offer price, and from the first trading day the actual share. This page shows when each route opens, what it costs and which risks come with it. We will update it as soon as the price range is set.