CLH Clean Harbors Inc

Each week, Benzinga's Stock Whisper Index uses a combination of proprietary data and pattern recognition to showcase five stocks that are just under the surface and deserve attention. Investors are constantly on the hunt for undervalued, under-followed and emerging stocks.

Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, including upgrades, downgrades and initiations, please see our analyst ratings page. Loop Capital analyst Ananda Baruah initiated coverage on CoreWeave, Inc.

FDS's fourth-quarter fiscal 2025 earnings fall short of estimates, but revenues rise 6.2% year over year, with solid growth across regions.

FDS gears up to post Q4 results, with revenues expected at $592.6M and EPS at $4.15, pointing to year-over-year growth across regions.

Clean Harbors's CLH short percent of float has risen 21.72% since its last report. The company recently reported that it has 1.22 million shares sold short, which is 2.41% of all regular shares that are available for trading.

The ABM stock slides after posting a 3Q25 earnings miss. However, revenue growth across key segments and a solid cash flow offer some support.