UK's NatWest falls after Q3 results
** Shares of British bank NatWest NWG.L down 7.62% at 586.8 pence, top loser on London's FTSE 100 .FTSE
** NWG reports Q3 pretax operating profit of £2.2 billion, flat from last year
** Co reaffirmed forecast provided in HY results
** "We do not think the risk to consensus NII estimates in 2027-28 has gone away," Jefferies analyst Jonathan Pierce said
** Up to Thursday's close, stock had fallen 2.6%, compared with 8.05% YTD increase in FTSE 100