Align Technology’s (ALGN) macroeconomic issues and currency headwinds continue to dent growth. The stock carries a Zacks Rank #4 (Sell). Align Technology is suffering from the ongoing industry-wide trend of staffing shortages and supply chain- related hazards. Deteriorating international trade, with global inflationary pressure leading to a tough situation related to raw material and labor costs, as well as freight charges and rising interest rates, all have put the dental treatment space (which is highly e ...