Reuters Business Feed
- Airbus demands chance to bid for IAG's surprise Boeing narrow-body order
- Oil jumps 3% to $63 as Iran shoots down U.S. drone in Gulf
- Deutsche Bank faces FBI investigation for possible money-laundering lapses: source
- Slack to take unusual route to public markets, likely valuing it around $16 billion
- Fed rate-cut signal sends stocks up, bond yields and dollar down