Alstom shares surge on strong new deal .

Alstom shares saw a strong surge on Tuesday,

after the company announced a train supply deal on Monday worth

 more than €1.5 billion. The stock rose more than 7% at the start of trading on Tuesday, 

demonstrating investor optimism about the company and its future.

According to the agreement, the company will supply 

more than 90 RER NG trains for the Paris-Sud line.

According to statements, the order will be entirely supplied by Île-de-France Mobilités.

According to recent reports, the total number of RER NG trains

 currently ordered has exceeded 260.

The trains will be assembled at the company's sites in northern France, 

specifically in Valenciennes-Petite Forêt and Crespin.