Apple shares fall as tariff costs to add more agony

Apple (AAPL.O) shares fell nearly 3 per cent in premarket trade on Friday after the iPhone maker trimmed its share buyback program and CEO Tim Cook warned of additional tariff-related costs of about $900 million this quarter amid a raging Sino-US trade war.

The Cupertino, California-based company that makes over 90 per cent of its products in China said it plans to shift production of iPhones to India to minimize