Warren Buffett called Bitcoin a ‘gambling token’, and David Barrett agrees – but he still sees potential for the technology to be hugely influential

‘The way that the [derivatives] market is functioning has changed,’ explains David Barrett

David Barrett explains why the surprisingly shocking return of non-zero interest rates is having such a huge impact on liquidity

World Finance spoke with the UK head of a liquidity provider about the forces shaping global liquidity, meme stocks volatility, and what crypto can teach us about the impact of regulation