For new and old investors, taking full advantage of the stock market and investing with confidence are common goals. Zacks Premium provides lots of different ways to do both.The research service features daily updates of the Zacks Rank and Zacks Industry Rank, full access to the Zacks #1 Rank List, Equity Research reports, and Premium stock screens, all of which will help you become a smarter, more confident investor.It also includes access to the Zacks Style Scores.What are the Zacks Style Scores?Developed alongside the Zacks Rank, the Zacks Style Scores are a group of complementary indicators that help investors pick stocks with the best chances of beating the market over the next 30 days.Each stock is assigned a rating of A, B, C, D, or F based on their value, growth, and momentum characteristics. Just like in school, an A is better than a B, a B is better than a C, and so on — that means the better the score, the better chance the stock will outperform.The Style Scores are broken down into four categories:Value ScoreFor value investors, it’s all about finding good stocks at good prices, and discovering which companies are trading under their true value before the broader market catches on. The Value Style Score utilizes ratios like P/E, PEG, Price/Sales, Price/Cash Flow, and a host of other multiples to help pick out the most attractive and discounted stocks.Growth ScoreWhile good value is important, growth investors are more focused on a company’s financial strength and health, and its future outlook. The Growth Style Score takes projected and historic earnings, sales, and cash flow into account to uncover stocks that will see long-term, sustainable growth.Momentum ScoreMomentum traders and investors live by the saying “the trend is your friend.” This investing style is all about taking advantage of upward or downward trends in a stock’s price or earnings outlook. Employing factors like one-week price change and the monthly percentage change in earnings estimates, the Momentum Style Score can indicate favorable times to build a position in high-momentum stocks.VGM ScoreIf you want a combination of all three Style Scores, then the VGM Score will be your friend. It rates each stock on their combined weighted styles, helping you find the companies with the most attractive value, best growth forecast, and most promising momentum. It’s also one of the best indicators to use with the Zacks Rank.How Style Scores Work with the Zacks RankThe Zacks Rank, which is a proprietary stock-rating model, employs earnings estimate revisions, or changes to a company’s earnings expectations, to make building a winning portfolio easier.#1 (Strong Buy) stocks have produced an unmatched +25.41% average annual return since 1988, which is more than double the S&P 500’s performance over the same time frame. However, the Zacks Rank examines a ton of stocks, and there can be more than 200 companies with a Strong Buy rank, and another 600 with a #2 (Buy) rank, on any given day.With more than 800 top-rated stocks to choose from, it can certainly feel overwhelming to pick the ones that are right for you and your investing journey.That’s where the Style Scores come in.To have the best chance of big returns, you’ll want to always consider stocks with a Zacks Rank #1 or #2 that also have Style Scores of A or B, which will give you the highest probability of success. If you’re looking at stocks with a #3 (Hold) rank, it’s important they have Scores of A or B as well to ensure as much upside potential as possible.The direction of a stock’s earnings estimate revisions should always be a key factor when choosing which stocks to buy, since the Scores were created to work together with the Zacks Rank.Here’s an example: a stock with a #4 (Sell) or #5 (Strong Sell) rating, even one with Style Scores of A and B, still has a downward-trending earnings outlook, and a bigger chance its share price will decrease too.Thus, the more stocks you own with a #1 or #2 Rank and Scores of A or B, the better.Stock to Watch: Nutanix (NTNX Quick QuoteNTNX – Free Report) San Jose, CA-based Nutanix Inc. provides enterprise cloud operating system that combines server, storage, virtualization and networking software into one integrated solution. Nutanix’s solution can be delivered either as an appliance that is configured to order or as software only. The company currently offers two software product families — Acropolis and Prism.NTNX is a #3 (Hold) on the Zacks Rank, with a VGM Score of B.Momentum investors should take note of this Computer and Technology stock. NTNX has a Momentum Style Score of B, and shares are up 22.9% over the past four weeks.Three analysts revised their earnings estimate upwards in the last 60 days for fiscal 2023. The Zacks Consensus Estimate has increased $0.05 to $0.26 per share. NTNX boasts an average earnings surprise of 93.8%.With a solid Zacks Rank and top-tier Momentum and VGM Style Scores, NTNX should be on investors’ short list.