As the saying goes, what goes up must come down. This adage holds true for three stocks. With the market seemingly inflated, it’s vital to identify the warning signs of potential crashes before they occur. These stocks hold solid weaknesses and red flags that could signal an imminent burst in their respective bubbles. The first one grapples with declining retail unit sales and deteriorating credit quality. The company wrestles with declining sales and mounting credit risks. The second one faces volatility i ...