Siemens Energy Shares Tumble 5.5% Even as Buyback Accelerates and Orders Hit €17.7 Billion Record

Siemens Energy's shares fell 5.5% to €171.88, the worst DAX performer, even as it announced a €1B buyback boost, record €17.7B orders, and surging cash flow.

The same day Siemens Energy revealed it had completed the first tranche of a massive share buyback and launched a second, its stock suffered a bruising 5.5% decline to €171.88, making it the worst performer in the DAX. The irony was not lost on traders: a company sitting on record orders and planning to return €3.6 billion to shareholders this year somehow lost nearly €10 billion in market value in a single session.

The sell-off gathered pace after 15:41 local time, sending the stock from a midday high of €186.98 — just shy of its 52-week peak of €188.00 — to a low of €170.98 by the close. Earlier in the morning the shares had actually traded 0.2% higher at €181.72, making the abrupt reversal all the more jarring.

Buyback on Overdrive

Siemens Energy snapped up 12.6 million of its own shares between 4 March and 19 May at an average price of €158.50, representing 1.465% of the share capital. That first €2 billion tranche was always part of the plan, but the company didn't stop there. Bolstered by a cash flow that has blown past expectations, it topped up the programme by as much as €1 billion. Combined with the €0.6 billion dividend paid in March, total shareholder distributions for fiscal 2026 now stand at €3.6 billion.

The repurchased shares are earmarked either for employee incentive schemes or for cancellation — the latter would provide a permanent lift to earnings per share. Siemens Energy has laid out an ambition to funnel roughly €10 billion back to investors by 2028, with €6 billion of that coming through buybacks.

Cash Flow and Orders Surge

The firepower behind all this generosity is a business firing on all cylinders. In the second quarter, free cash flow before taxes jumped 42% to nearly €1.98 billion. For the full fiscal year, management now expects around €8 billion — double the original guidance.

The driver is a global scramble for energy infrastructure, fuelled by the AI boom and the relentless expansion of data centres. Grid Technologies, the network-equipment division, raised its revenue growth forecast to 25–27% and is targeting an operating margin of 18–20%. Group order intake in the second quarter reached an all-time record of €17.7 billion, yielding a book-to-bill ratio of 1.72. The total order backlog swelled to €154 billion.

On the profit line, second-quarter revenue climbed to €10.29 billion from €9.96 billion a year earlier, while earnings per share more than doubled from €0.50 to €0.89. The dividend is set to follow suit: after €0.70 per share for 2025, the consensus estimate for 2026 stands at €1.84.

Analysts Stay Bullish, but Valuation Stings

Despite Wednesday's rout, the analyst community remains firmly upbeat. JPMorgan rates the stock overweight with a €225 target, Jefferies sticks with a buy and €215, and both Goldman Sachs and Deutsche Bank reaffirm their buy calls at €212 and €200 respectively. The average analyst target of €186.30 sits above Tuesday's close but well below the highs seen before the sell-off.

The DZ Bank points to structural tailwinds: rising global electricity demand, especially from data centres, is boosting orders across the board. Yet the share price action suggests that even strong fundamentals can get caught in a technical downdraft.

The valuation debate is the elephant in the room. At a trailing P/E of 67.4x, Siemens Energy trades at a hefty premium to the peer average of 38.4x and the European electrical equipment sector's 29.5x. Analysts consider a fair multiple closer to 51.8x — meaning the market is already pricing in several years of superior execution. One day of profit-taking was perhaps overdue after a 48% year-to-date gain and a near-doubling over twelve months.

What to Watch Next

The 200-day moving average of €132.68 sits roughly 30% below Wednesday's close, underscoring how stretched the rally had become. The next major catalyst arrives on 5 August, when Siemens Energy reports third-quarter results. By then the market will have a better sense of whether the record €154 billion order book is translating into margins and cash flow as fast as the buyback machine is returning capital. Until then, the tug-of-war between operational brilliance and a nosebleed valuation looks set to continue.