** Shares in Jyske Bank JYSK.CO rise around 5% to a fresh all-time high after the Danish lender hiked its full-year guidance
** It expects 2025 net profit of around DKK 5.4 billion ($841.71 million) versus DKK 4.9-5.3 billion forecast previously
** The lender attributes improved outlook to high activity levels and favorable financial markets
** If gains hold, shares will see their best day since May; they hit a new record high of DKK 926 by 0818 GMT
($1 = 6.4155 Danish crowns)
(Reporting by Agnieszka Gosciak-Rabalska)
((Agnieszka.Gosciak@thomsonreuters.com; +48 58 769 66 00;))