

Large-cap stocks have the power to shape entire industries thanks to their size and widespread influence. With such vast footprints, however, finding new areas for growth is much harder than for smaller, more agile players.
This dynamic can trouble even the most skilled investors, but luckily for you, we started StockStory to help you navigate these trade-offs and uncover exceptional companies that break the mold. That said, here are two large-cap stocks that still have big upside potential and one whose momentum may slow.
Market cap: $44.23 billion
Originally known as Morgan Stanley Capital International before becoming independent in 2007, MSCI (NYSE:MSCI) provides critical decision support tools, indexes, and analytics that help global investors understand risk and return factors and build more effective investment portfolios.
Why Does MSCI Give Us Pause?
At $615.50 per share, MSCI trades at 27.9x forward P/E. To fully understand why you should be careful with MSCI, check out our full research report (it’s free).
Market cap: $51.67 billion
Started by two Australian university friends who funded their startup with credit cards, Atlassian (NASDAQ:TEAM) provides software tools that help teams plan, track, collaborate, and share knowledge across organizations.
Why Does TEAM Stand Out?
Atlassian is trading at $199.73 per share, or 7.5x forward price-to-sales. Is now the right time to buy? Find out in our full research report, it’s free.
Market cap: $117.1 billion
Founded in 1917, Parker Hannifin (NYSE:PH) is a manufacturer of motion and control systems for a wide variety of mobile, industrial and aerospace markets.
Why Do We Love PH?
Parker-Hannifin’s stock price of $933.50 implies a valuation ratio of 25.6x forward P/E. Is now the time to initiate a position? See for yourself in our full research report, it’s free.
ONE MORE THING: Top 6 Stocks for This Week. This market is separating quality stocks from expensive ones fast. AI is taking down whole sectors with no warning. In a rotation this fast, you need more than a list of good companies.
Our AI system flagged Palantir before it ran 1,662% between October 2022 and February 2026. AppLovin before it ran 753% between February 2024 and February 2026. Nvidia before it ran 1,178% between January 2023 and February 2026. Each week it produces 6 new names that pass the same tests. Get Our Top 6 Stocks for Free HERE.
Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,460% between June 2020 and June 2025) as well as under-the-radar businesses like the once-small-cap company Exlservice (+271% between June 2020 and June 2025). Find your next big winner with StockStory today.