Berkshire Hathaway's shares nosedive—what's behind the biggest drop in over a decade?

Michelle Martin and Ryan Huang unpack how oil spikes create winners and losers.

Airbus soars with a blockbuster showing at the Paris Air Show, while Boeing stumbles.

Can ExxonMobil and United Airlines ride the energy wave?

Singapore's STI edges up—what are the levels to watch today?

Hosted by Michelle Martin with Ryan Huang.

Companies mentioned: Berkshire Hathaway, Airbus, Boeing, ExxonMobil, United Airlines, DBS, Keppel Corp, Singapore Airlines (SIA)