Specialist contractor Keller (LON:KLR) upgraded FY26 guidance following a recent acceleration in its positive trading momentum. The ground improvements-to-grouting group highlighted an ‘excellent performance’ through the remainder of Q2 with North America trading ‘materially outperforming’ management’s expectations. Investors also welcomed news of ‘buoyant’ contract tendering activity across the group, sending the shares to new all-time … Continue reading Why Keller shares climbed to all-time highs today