UK chip designer floats on the NASDAQ, a setback for John Lewis and a rise in private Healthcare

All eyes will be on Wall Street this afternoon, as the UK-based chip designer - Arm Holdings - returns to the stock market. Ian King is joined by Senior Technology Reporter, Arjun Kharpal from CNBC to discuss its significance.

Ahead of an ECB decision on interest rates today, he's also joined by Sphia Salim of Bank of America.

While Justin Ash, Chief Executive of Spire Healthcare discusses the demand for private healthcare.