UPDATE 1-UK Stocks-Factors to watch on May 18 By: Reuters: Company News May 18, 2018 at 03:13 AM EDT May 18 (Reuters) - Britain's FTSE index was up 0.09 percent at 0712 GMT. Read More >> Related Stocks: Banco Santander ADR ConocoPhillips Gsk Plc ADR Royal Bank Scotland Group Plc