XRP's price surged by 8% to $2.28 following President Trump's affirming he won't fire the Federal Reserve chair.XRP is rebounding, showing a 10% increase in the past week and an 8.88% rise in the last 24 hours.Institutional players are preparing for action, with XRP's volume seeing a 118.85% rise to $5.4 billion.President Trump's comments also boosted the market, with Bitcoin and Ethereum both experiencing surges.