BNPL firm Openpay pauses U.S. operations to focus on Australia, shares soar

• Openpay to 'materially' reduce U.S. workforce
• Group to divert capital to Australia business
• Shares jump about 21%, eye best day since Jan 12

July 1 (Reuters) - Australian buy-now-pay-later (BNPL) firm Openpay Group . . .