Bloomberg A custom-built home in the heart of California’s Silicon Valley had its price cut by $500,000 last week after sitting on the market since the end of March — a move that would’ve been almost unfathomable a year ago and a signal that frenzied demand has peaked. The six-bedroom, five-bath house in Palo Alto — located blocks from …

  New York / Bloomberg Roger Dubuis, whose watches cost an average of $60,000, is shrugging off a slump in Swiss timepiece exports to the US by pushing ahead with a North American expansion. The 21-year-old brand, part of the Swiss Cie Financiere Richemont SA luxury-goods group, opened its first retail store in New York in November and is planning …

  Washington / Bloomberg Frustrated travellers are turning to the complaint box in growing numbers as long lines and delays getting through airport security result in missed flights. Complaints filed on such topics as courtesy and processing time surged in March to the highest levels in the past year, according to the Department of Transportation’s monthly Air Travel Consumer Report …