Core & Main (CNM) is one of the stocks most watched by Zacks.com visitors lately. So, it might be a good idea to review some of the factors that might affect the near-term performance of the stock. Over the past month, shares of this distributor of water and fire protection products have returned +8.3%, compared to the Zacks S&P 500 composite's +7.3% change. During this period, the Zacks Waste Removal Services industry, which Core & Main falls in, has gained 0.7%. The key question now is: What could be the ...