Siemens Energy Doubles Cash Flow Forecast, Sending Shares to a New Peak

Siemens Energy shares surge to €188 after nearly doubling its free cash flow guidance to €8 billion, but analysts remain split on valuation amid wind unit risks.

A cash flow forecast that nearly doubled overnight is not something markets see every day. Siemens Energy delivered exactly that, and the reaction was immediate: the stock surged to a fresh all-time high, closing at €188.00 on Friday. That marks a new 52-week high and a year-to-date gain of 53%, with the shares now trading nearly 18% above their 50-day moving average.

The catalyst was a dramatic upgrade to the company’s full-year guidance for fiscal 2026. Management now expects free cash flow before taxes to reach approximately €8 billion, up sharply from the previous range of €4 billion to €5 billion. The net profit forecast was also raised to around €4 billion. On the top line, comparable revenue growth is now seen landing between 14% and 16%, while the adjusted EBITA margin is expected to come in at 10% to 12%.

The confidence behind these numbers is rooted in strong preliminary results for the second quarter. Order intake jumped nearly 30% year-on-year to €17.7 billion, while the adjusted earnings margin improved markedly. The company’s cash conversion has clearly accelerated, underpinning the bullish outlook.

A Deep Divide on the Street

Despite the operational momentum, analysts remain sharply divided on the stock’s fair value. The range of price targets is a staggering €150, reflecting the uncertainty surrounding the wind power business and the sustainability of the recent rally.

• Bank of America raised its target to €250, citing higher earnings estimates and strong cash flow prospects.
• EXANE BNP lifted its target from €180 to €210, maintaining an "Outperform" rating.
• RBC set a target of €200 with an "Outperform" call.
• Barclays holds at €100 with an "Equal Weight" rating, warning of lingering risks in the wind division.
• MWB Research also targets €100 with a "Sell" rating, arguing that the "super-cycle optimism" is already fully priced in.

The wide dispersion underscores the challenge of valuing a company that is simultaneously benefiting from a grid infrastructure boom and still navigating a turnaround in its troubled wind turbine unit, Siemens Gamesa.

Wind: Still the Weak Link

Siemens Gamesa remains the key variable in the investment thesis. The division managed to cut its quarterly operating loss to €44 million, a significant improvement, but management does not expect to reach breakeven until the full fiscal year. Investors will be watching closely for signs of a more durable recovery.

A potential bellwether arrives on Monday, when competitor Nordex reports its first-quarter results. Strong numbers from the rival could bolster confidence that the wind sector’s recovery is gaining traction.

What’s Next

For now, the market is rewarding Siemens Energy’s execution. The company is also in the midst of a multi-billion-euro share buyback program, providing an additional anchor for the stock. The next hard data point comes on May 12, 2026, when Siemens Energy releases its full second-quarter report. Analysts will be looking for detailed segment-level margin data to assess whether the rapid growth is sustainable—or whether the stock’s record run has already priced in the best-case scenario.