文章核心观点 - 对于医疗产品行业的股票Haleon PLC Sponsored ADR和Insulet价值投资者更倾向于前者[1][3][6] Haleon PLC Sponsored ADR相关 - 该公司Zacks Rank为2（Buy）[3] - 其forward P/E ratio为22.43 PEG ratio为3.08 P/B ratio为2.28 Value grade为B[5][6] Insulet相关 - 该公司Zacks Rank为3（Hold）[3] - 其forward P/E ratio为76.64 PEG ratio为4.35 P/B ratio为16.32 Value grade为D[5][6]