Shares of the discount retailer witnessed a loss of 0.29% over the previous month, beating the performance of the Retail-Wholesale sector with its loss of 0.31% and underperforming the S&P 500's gain of 0.43%. It's also important for investors to be aware of any recent modifications to analyst estimates for Dollar Tree. These revisions typically reflect the latest short-term business trends, which can change frequently. As such, positive estimate revisions reflect analyst optimism about the company's busine ...