Cramer's Lightning Round: Datadog is a 'dynamite company'

Marvell Technology had a mixed quarter and the market reaction remains uncertain. Datadog, on the other hand, is considered a dynamite company and a buy, despite its expensive valuation. Centrus Energy is seen as a speculative investment, while Altimmune carries high risk compared to other options like Eli Lilly. Lantheus has been overshadowed by RadNet in terms of business model preference. SoFi’s stock was weakened after issuing convertible bonds. The performance of On Holding is controversial, and Jim Cramer is undecided on its prospects.