Story perspectives

Alstom Shares Plummet 30% Amid Project Delays, Forecast Cut

4/17/2026

Summary

Story summary

Alstom SA shares fell 30% on April 17, 2026 after scrapping its three-year cash-flow forecast.
The company, valued at 10 billion euros, has lost half its market value since February 2026 due to delays.
New CEO Martin Sion cites execution challenges across multiple projects.
Analysts estimate at least a dozen projects are delayed.
Barclays warned of credit rating downgrades ahead of October 2026 bond refinancing, noting strong management and liquidity.

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Story summary

Alstom SA shares fell 30% on April 17, 2026 after scrapping its three-year cash-flow forecast.
The company, valued at 10 billion euros, has lost half its market value since February 2026 due to delays.
New CEO Martin Sion cites execution challenges across multiple projects.
Analysts estimate at least a dozen projects are delayed.
Barclays warned of credit rating downgrades ahead of October 2026 bond refinancing, noting strong management and liquidity.