<ul data-eligibleForWebStory="false">Tata Motors, Tata Steel, and JSW Steel updates are in focus today.Top stories include a possible India-US trade deal and SEBI vs. Jane Street case.S&P 500 and Dow Jones open mixed, WeWork India IPO updates, and more.Tata Motors reports decline in global wholesales, ex-SEBI Chair dismisses allegations.Uber India comments on market share, Kanchipuram becomes smartphone export capital.