National Vision失去高价值自费客户；营收不及预期（EYE:NASDAQ）
· seekingalpha.com
National Vision (EYE)通过成本削减和高价值销售提升盈利能力，但股价因前景和风险下滑。
National Vision Holdings’ (EYE) strategic transformation to achieve lower operating expenses while also increasing higher-value transactions boosted the eyewe...