** Citi raises PT on Aussie Broadband ABB.AX to A$$6.25 from A$6.15, retains 'buy' rating
** Australian telecom firm raises FY26 forecasts, predicting underlying EBITDA between A$162 million ($114.29 million) and A$167 million, up from A$157 million to A$167 million
** Citi cites co's solid net-add momentum in the first and second half to-date and disciplined cost management with focus on improving operational efficiency
** Citi supportive of ABB's upgraded FY28 ambitions, including projected group revenue above A$2 billion
** As of last close, ABB shares up 1% YTD
($1 = 1.4174 Australian dollars)
(Reporting by Nichiket Sunil in Bengaluru)
((Nichiket.Sunil@thomsonreuters.com))