My top 10 things to watch Tuesday, Oct. 7 1. Nvidia CEO Jensen Huang joins the Investing Club this afternoon at our October Monthly Meeting. Sign up to join the Club and watch my interview with Jensen. Lots to talk about from OpenAI to hyperscaler spending. 2. Goldman upgraded construction services firm Emcor to a hold rating from neutral, saying its data center revenue is accelerating ahead of expectations. What were they thinking with a sell? Goldman's new price target of $675 a share, up from$495, is $5 ...