eBay (EBAY) closed at $55.38 in the latest trading session, marking a -0.13% move from the prior day. This change lagged the S&P 500's daily gain of 1.64%. Meanwhile, the Dow gained 0.88%, and the Nasdaq, a tech-heavy index, added 2.56%.Coming into today, shares of the e-commerce company had gained 5.98% in the past month. In that same time, the Retail-Wholesale sector gained 4.01%, while the S&P 500 gained 2.44%.Investors will be hoping for strength from EBAY as it approaches its next earnings release, which is expected to be October 28, 2020. In that report, analysts expect EBAY to post earnings of $0.86 per share. This would mark year-over-year growth of 28.36%. Our most recent consensus estimate is calling for quarterly revenue of $2.68 billion, up 1.24% from the year-ago period.EBAY's full-year Zacks Consensus Estimates are calling for earnings of $3.58 per share and revenue of $10.69 billion. These results would represent year-over-year changes of +26.5% and -0.98%, respectively.Any recent changes to analyst estimates for EBAY should also be noted by investors. Recent revisions tend to reflect the latest near-term business trends. As such, positive estimate revisions reflect analyst optimism about the company's business and profitability.Based on our research, we believe these estimate revisions are directly related to near-team stock moves. To benefit from this, we have developed the Zacks Rank, a proprietary model which takes these estimate changes into account and provides an actionable rating system.The Zacks Rank system ranges from #1 (Strong Buy) to #5 (Strong Sell). It has a remarkable, outside-audited track record of success, with #1 stocks delivering an average annual return of +25% since 1988. Over the past month, the Zacks Consensus EPS estimate remained stagnant. EBAY is holding a Zacks Rank of #4 (Sell) right now.Valuation is also important, so investors should note that EBAY has a Forward P/E ratio of 15.48 right now. This valuation marks a discount compared to its industry's average Forward P/E of 51.6.It is also worth noting that EBAY currently has a PEG ratio of 1.23. This popular metric is similar to the widely-known P/E ratio, with the difference being that the PEG ratio also takes into account the company's expected earnings growth rate. Internet - Commerce stocks are, on average, holding a PEG ratio of 3.43 based on yesterday's closing prices.The Internet - Commerce industry is part of the Retail-Wholesale sector. This industry currently has a Zacks Industry Rank of 161, which puts it in the bottom 37% of all 250+ industries.The Zacks Industry Rank includes is listed in order from best to worst in terms of the average Zacks Rank of the individual companies within each of these sectors. Our research shows that the top 50% rated industries outperform the bottom half by a factor of 2 to 1.To follow EBAY in the coming trading sessions, be sure to utilize Zacks.com.Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report eBay Inc. (EBAY): Free Stock Analysis Report To read this article on Zacks.com click here.