
Mid-cap stocks often strike the right balance between having proven business models and market opportunities that can support $100 billion corporations. However, they face intense competition from scaled industry giants and can be disrupted by new innovative players vying for a slice of the pie.
These dynamics can rattle even the most seasoned professionals, which is why we started StockStory - to help you separate the good companies from the bad. Keeping that in mind, here is one mid-cap stock with massive growth potential and two that could be down big.
Market Cap: $15.07 billion
Originally named after the F5 tornado, the most powerful on the meteorological scale, F5 (NASDAQ:FFIV) provides security and delivery solutions that protect applications across cloud, data center, and edge environments for large organizations.
Why Does FFIV Worry Us?
At $258.88 per share, F5 trades at 4.8x forward price-to-sales. If you’re considering FFIV for your portfolio, see our FREE research report to learn more.
Market Cap: $10.83 billion
With a network of 161 specialized facilities across 37 states and Puerto Rico, Encompass Health (NYSE:EHC) operates inpatient rehabilitation hospitals that help patients recover from strokes, hip fractures, and other debilitating conditions.
Why Are We Wary of EHC?
Encompass Health is trading at $107.67 per share, or 19.1x forward P/E. Dive into our free research report to see why there are better opportunities than EHC.
Market Cap: $21.34 billion
Born from the frustrations of three friends waiting too long for their restaurant bill, Toast (NYSE:TOST) provides a cloud-based digital technology platform with software, payment processing, and hardware solutions built specifically for restaurants.
Why Are We Fans of TOST?
Toast’s stock price of $36.27 implies a valuation ratio of 3.1x forward price-to-sales. Is now the right time to buy? See for yourself in our full research report, it’s free for active Edge members.
Your portfolio can’t afford to be based on yesterday’s story. The risk in a handful of heavily crowded stocks is rising daily.
The names generating the next wave of massive growth are right here in our Top 5 Strong Momentum Stocks for this week. This is a curated list of our High Quality stocks that have generated a market-beating return of 244% over the last five years (as of June 30, 2025).
Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,326% between June 2020 and June 2025) as well as under-the-radar businesses like the once-micro-cap company Kadant (+351% five-year return). Find your next big winner with StockStory today for free. Find your next big winner with StockStory today. Find your next big winner with StockStory today.