ITM Power shares hit 52-week high of 189.40p on heavy volume, fueled by government hydrogen funding and raised revenue guidance, with analyst upgrades. ITM Power’s stock touched a fresh 52-week high of 189.40 pence during Tuesday’s session in London, closing at 180.00p for a 5.76% gain. The move came on heavy turnover — roughly 9.6 million shares changed hands — but without...