Jonathan Ferro highlights the market-moving news you need to know heading into the opening bell on Wall Street. Stocks slumped around the world as Europe’s biggest cities clamped down to curb the coronavirus amid waning prospects for more economic stimulus. Treasuries and the dollar rallied. Dan Suzuki of Richard Bernstein Advisors, Julian Emanuel of BTIG, Ken Leon of CFRA and Brian Nick of Nuveen discuss markets and policy responses to the coronavirus outbreak. (Source: Bloomberg)