A decrease in short interest typically indicates that investors are less bearish on a stock, which could be a positive sign for Equifax. However, the article suggests caution, as this is not a definitive predictor of a near-term price increase. The relevance is high as the news is directly about Equifax, but the importance is moderate because short interest is just one of many factors that can affect stock price. The confidence level is not at the maximum because market sentiment can be unpredictable and does not always correlate directly with stock price movements.