Stocks making the biggest moves midday: CART, SCS, BHC
Justin Sullivan | Getty ImagesCheck out the companies making headlines in midday trading.Instacart — Instacart shares fell more than 5% one day after going public on the Nasdaq. The grocery deliver company's stock debuted at $42 on Tuesday, 40% above its $30 offering price.Steelcase — The furniture stock soared...