Latest news, according to individuals related to the Trump family and staff involved in the development of x payment, the final launch date for x payment is January 25th. Currently, it only supports two currencies, Dogecoin and Bitcoin. Dogecoin has been benefiting from Musk's support and payment support, and its rise has become a certainty, with the latest resistance point at 0.5 and the support point at 0.45, showing an upward trend.