The reiteration of the 'Sector Perform' rating and maintenance of the $155 price target by RBC Capital suggests a neutral outlook on Expedia Group's stock in the short term. This indicates that the analyst believes the stock is fairly valued at its current level, neither undervalued nor overvalued, which is why the score is neutral. The high relevance score is due to the direct mention and focus on Expedia Group. The importance is significant but not critical, as analyst ratings are just one of many factors investors consider. The confidence level is high due to the specificity of the analyst's rating and price target.