When momentum gets a little too enthusiastic, it can be a warning sign. As of Dec. 3, 2025, two stocks in the industrials sector are flashing signals that might give pause to investors who pay attention to technical indicators.

The Relative Strength Index (RSI) is a momentum tool that compares how a stock performs on up days versus down days. It helps traders gauge whether a stock might be running too hot in the short term. When the RSI climbs above 70, an asset is generally considered overbought—meaning it might be due for a breather or even a pullback.

Here are two industrial stocks currently deep in overbought territory.

Enviri Corp (NVRI)

Enviri made headlines on Nov. 21 when it announced a $3.04 billion sale of its Clean Earth business to Veolia, along with plans to spin off its remaining operations into a new Enviri entity. "We are pleased to have reached this agreement, which is the result of a comprehensive strategic alternatives process to maximize value for our shareholders and realize the sum-of-the-parts valuation of our businesses," said Enviri Chairman and CEO Nick Grasberger.

That news sent the stock soaring roughly 51% over the past month, bringing it close to its 52-week high of $18.74. But all that momentum has pushed the RSI to 81.9—well into territory that suggests the rally might be overextended.

RSI Value: 81.9

NVRI Price Action: Shares of Enviri dipped 0.5% to close at $18.30 on Tuesday.

Momentum Score: 96.06

Costamare Inc (CMRE)

Costamare, a containership owner, delivered upbeat quarterly results on Nov. 4, which helped fuel a 27% gain over the past month. The stock has climbed to $15.82, just shy of its 52-week high of $15.87.

But with an RSI reading of 81.6, the shipping company's shares are also sitting in overbought territory, suggesting that the recent rally may have gotten ahead of itself.

RSI Value: 81.6

CMRE Price Action: Shares of Costamare rose 1.9% to close at $15.82 on Tuesday.

Both stocks have posted impressive runs recently, but when momentum indicators flash overbought signals this extreme, it's often worth paying attention. These readings don't guarantee a selloff is coming, but they do suggest that the easy money may already have been made.