Nl Industries is a security & protection service company located in Texas, United States, which is part of the Industrials sector, and is traded under the ticker NL on the NYSE exchange.
Nl Industries stock last closed at $6.95, up 1.44% from the previous day, and has decreased 11.65% in one year. It has underperformed other stocks in the Security & Protection Services industry by 0.18 percentage points. Nl Industries stock is currently +37.9% from its 52-week low of $5.04, and -19.19% from its 52-week high of $8.60.
As of May 21, 2026, there are 48.86M NL shares outstanding. The market capitalization of NL is $339.60M. In the past 24 hours, 116,000 NL shares were traded.
How to Buy Nl Industries Stock
Wondering how to invest in Nl Industries stock? Here's how.
Decide where to buy Nl Industries stock: You need to pick a stock brokerage, but don't worry - we've researched dozens of online brokerages and apps to help you decide where to buy Nl Industries stock.
Open your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've found.
Deposit funds into your investment account: Choose your method of payment and add your information.
Research Nl Industries stock: The Nl Industries ticker symbol is NL. Is Nl Industries stock a good investment? Should you buy shares of NL? How do NL's underlying business fundamentals look? Do top analysts think Nl Industries is a good buy? Why has NL's stock price moved recently? (Hint: Our stock analysis website can help you decide if NL is a good stock to buy).
Make your NL trade: Decide if you will purchase NL shares at the current market price or use a limit order to buy NL shares at a particular price.
Monitor your investment in NL: Create a watchlist to monitor your investment in Nl Industries shares.
Step 1: Decide where to buy Nl Industries stock
You need a brokerage account in order to access the NYSE market and buy NL shares.
A brokerage account is an investment account that allows you to buy and sell a number of financial instruments, including stocks, bonds, mutual funds, and ETFs.
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Step 2: Open your brokerage account
Now that you've selected the right brokerage, you need to fill out some personal info so you can buy NL stock today.
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Step 4: Research Nl Industries stock
Once you have identified the best place to buy Nl Industries stock, it's important to research their stock before you invest, so you actually understand the risk as well as the upside.
Nl Industries quick stats
NL Price
$6.95
1w %
-7.36%
1y %
-11.65%
5y %
-7.24%
P/E
-10.07x
P/B
0.95x
P/S
2.14x
PEG
N/A
Revenue
$158.58M
Earnings
-$34.15M
Fore. Rev. Growth
N/A
Fore. Earn. Growth
N/A
Market Cap
$339.60M
Next Earnings
N/A
Next Dividend
Jun 23, 2026
NL Fundamentals
WallStreetZen was built to help everyday investors perform more in-depth fundamental analysis.
You can see all of the due diligence checks on NL's stock page.
Is NL stock overvalued?
Investors use many financial metrics, analyses, models, and charts to gauge NL's fair value.
Using relative valuations measures:
NL could be undervalued based on its P/B ratio of 0.95x, relative to Security & Protection Services industry P/B ratio of 2.9x
You can do additional valuation analysis on NL's stock here.
A look at NL Cashflows and Balance Sheet
Passed Financial Due Diligence Checks:
There are more short-term assets than long-term liabilities on the NL balance sheet.
Total NL debt is lower than 5 years ago, relative to shareholder equity.
There are more short-term assets than short-term liabilities on the NL balance sheet.
NL has a low debt to equity ratio of 0.23.
NL's operating cash flow of $7.53M allows it to safely service it's debt of $1.43M.
Failed Financial Due Diligence Checks:
NL profit margin has gone down from 41.2% to -21.5% in the past year.
NL earnings of -$48.51M is not enough to cover its interest payments.
Last year, NL revenue was $158.58M. Over the past five year, NL's revenue has increased by 6.06% per year. This was slower than the Security & Protection Services industry average of 8.53%.
Nl Industries pays a dividend of 8.35%, compared to the Security & Protection Services industry's average dividend yield of 3.24%. If you owned $1,000 worth of NL stock, you would have received $83.45 in the past 12 months.
Nl Industries dividend payments have consistently grown over the past decade but have not remained stable.
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Step 5: Make your NL trade
There are two main options:
Market order: A market order is an order to buy or sell a security at the best possible price. Market orders are generally the easiest way to buy.
Limit order: A limit order enables you to buy or sell a stock at a specific price (or better). If you want to make sure you're buying or selling at a given price, place a limit order.
Click the Open Trade button and your broker will execute the order.
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How much does it cost to buy one Nl Industries share?
As of May 21, 2026, it costs $6.95 to buy one share of Nl Industries stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $3, you can buy 0.432 shares of NL.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.