** BBVA BBVA.MC shares fall around 4% as higher-than-expected operating costs and impairments overshadow the Spanish lender Q4 results
** RBC Capital Markets says costs in the Spanish segment are a focus area, with FY26 guidance "significantly higher than consensus expectations," raising concerns about profitability
** J.P. Morgan notes mixed results, citing higher impairments and weaker-than-expected CET1 capital ratio as key drags despite strength in Spain and Mexico
** Analysts highlight limited near-term upside, with RBC stating "further increases in the bank's share price could be much harder to come by"
** Shares are on track for their worst day since April 7, 2025 if losses hold
(Reporting by Mireia Merino)
((Mireia.merino@thomsonreuters.com))