** Shares in engine turbocharger maker Accelleron Industries ACLN.S are on track for their best day ever, up over 16% after strong full-year results and a positive outlook for 2026
** Figures for the full year topped expectations, analysts say, as Vontobel notes operating profit and FCF were ahead of expectations despite tariff headwinds
** Vontobel says strong results were driven by shipping and energy performance as well as a flourishing data center market and demand for gas-fired prime power
** The company also launched a share buyback programme and hiked its dividend, which Vontobel says should be taken positively
** The mid-point of the 2026 operating EBITDA guidance sits above consensus, which Vontobel says should also support shares
** Including today's gains the stock is up 23.3% YTD
(Reporting by Bernadette Hogg)
((bernadette.hogg@thomsonreuters.com))