ITM Power’s New Backers: Insider, Government, and Rheinmetall — But Wall Street Is Not Convinced
Published on 07/04/2026 at 11:13 | Redaktion boerse-global.de
The British electrolyser maker ITM Power delivered a classic dose of its trademark volatility last week, with the stock surging 14% in seven days to close at €1.48. That bounce came after a brutal 27% monthly decline, leaving the shares roughly flat over the past six weeks. Yet the rally was no mere technical snap-back — three distinct catalysts landed within hours of each other, giving traders plenty to chew on.
First came an upgraded price target from Berenberg, which lifted its 12?month view from 110p to 200p, citing growing confidence in the company’s strategic overhaul. Shortly afterwards, ITM Power announced a partnership with German defence giant Rheinmetall to supply up to 50 megawatts of electrolyser capacity under the Giga?PtX programme, which aims to produce synthetic fuels meeting NATO standards. The third signal was an insider buy: a director purchased 172,000 ordinary shares, a move retail investors quickly interpreted as a vote of confidence in what remains a deeply uncertain story.
Despite the positive newsflow, analysts remain starkly divided. Goldman Sachs retains a sell recommendation, and the range of price targets — from 110p to 200p — is unusually wide. Simply Wall St recently revised its fair value estimate up from £1.19 to £1.31 after updating assumptions, but the average analyst target sits at just 131 pence, underscoring the gulf between bull and bear cases.
Should investors sell immediately? Or is it worth buying ITM Power?
One development that may tilt the balance in the medium term is the emergence of a powerful new shareholder. Great British Energy, the UK state?backed investment body, acquired a stake of just over 10% during the second quarter of 2026. The stake is directly linked to ITM’s new “Chronos” electrolyser platform, which promises higher energy efficiency and lower production costs. The government’s involvement provides a financial anchor but also raises the political stakes if the technology fails to deliver at scale.
The broader hydrogen sector is sending mixed signals. Competitor Ceres Power slumped 26% in late June after raising £100 million in fresh equity to cover heavy losses, highlighting the capital?hungry nature of the industry. At the same time, demand for hydrogen infrastructure is accelerating: a German subsidy scheme for hydrogen trucks was oversubscribed by more than two to one, with €455 million in applications against a €220 million budget. Internationally, Metacon secured $11.4 million in grants for a Swedish plant, Electric Hydrogen commissioned a 100?MW facility in Texas, and RWE is bringing a similar?sized unit online in Lingen.
Technically, ITM Power sits in a neutral zone. The relative strength index reads 46.7, neither overbought nor oversold. The stock trades well above its 200?day moving average of €1.06 but remains 15% below the 50?day line at €1.75, and a staggering 42.6% below its 2026 high of €2.58 set on 29 May. The annualised 30?day volatility of 113.6% tells the real story: ITM Power behaves less like an industrial stock and more like an option on a binary event.
That event is the final investment decision for the Cromarty hydrogen project in Scotland, due in December 2026. Partner Protium Green Solutions oversees the power supply, permits and distribution infrastructure. Whether that decision goes ahead, and whether the Rheinmetall programme stays on schedule, will determine if last week’s rebound has legs — or whether it is just another sharp swing in a stock that has so far traded more on promise than on profit.
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ITM Power Stock: New Analysis - 4 July
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