ALEXANDRIA, VA - MAY 8: Construction workers use a mock up of a train platform in preparation for the real work of rebuilding train platforms along Metro's Yellow and Blue lines (Photo by Jahi Chikwendiu/The Washington Post via Getty Images)The Washington Post via Getty ImagesSterling Infrastructure (STRL) stock has decreased by 20.5% in under a month, dropping from $411.07 on 5th Nov, 2025 to$326.60 currently. Is it a good idea to purchase this dip? Buying the dip can be a valid strategy for quality stock ...