The short-term impact on SBUX stock will depend on whether the company beats the EPS estimate and provides positive guidance. Historical data suggests that the stock price could rise with a beat and favorable guidance, but given the mixed past performance and overall negative trend, the impact is uncertain. Therefore, a neutral score is given with high relevance due to the direct mention of the upcoming earnings, high importance as earnings are a significant event for investors, and moderate confidence reflecting the unpredictable nature of market reactions.