Kosmos Energy is a oil and gas company located in Texas, United States, which is part of the Energy sector, and is traded under the ticker KOS on the NYSE exchange.
Kosmos Energy stock last closed at $2.25, up 7.66% from the previous day, and has decreased 58.33% in one year. It has underperformed other stocks in the Oil & Gas E&P industry by 0.65 percentage points. Kosmos Energy stock is currently +62.45% from its 52-week low of $1.39, and -62.28% from its 52-week high of $5.97.
At the moment, there are 478.01M shares of KOS outstanding. The market cap of KOS is $1.08B. In the past 24 hours, 26M KOS shares were traded.
How to Buy Kosmos Energy Stock
Wondering how to invest in Kosmos Energy stock? Here's how.
Figure out where to buy Kosmos Energy stock: You need to choose a stock brokerage, but don't worry - we've researched dozens of online stock brokerages and apps to help you figure out where to buy Kosmos Energy stock.
Create a brokerage account: Sign up for 0% fee trading with the highest-rated brokerage we've found.
Put funds into your investment account: Choose your method of payment and add your info.
Analyze Kosmos Energy stock: The Kosmos Energy ticker symbol is KOS. Is Kosmos Energy stock a good investment? Should you buy shares of KOS? How do KOS's underlying business fundamentals look? Do top analysts think Kosmos Energy is a good buy? Why has KOS's stock price moved recently? (Hint: Our stock research tools can help you decide if KOS is a good stock to buy).
Execute your KOS purchase: Decide if you will purchase KOS shares at the current market price or use a limit order to buy KOS stock at a specific price.
Keep an eye on your investment in KOS: Create a watchlist to key updates about your new investment in Kosmos Energy stock.
Step 1: Figure out where to buy Kosmos Energy stock
You will need an online brokerage account in order to access the NYSE market and buy KOS shares.
A brokerage account is an investment account that allows you to buy and sell a number of investments, such as stocks, bonds, mutual funds, and ETFs.
Our preferred brokerage: eToro
In our opinion, eToro is the best place to buy stocks. Here's why:
Invest in stocks with 0% commissions: Invest without paying trading commissions.
Buy fractional shares: Even if you don't have the money to buy a full share, you can still buy the stock.
Access to global markets: From Technology to Healthcare, New York to Hong Kong (for US users, only US stocks are available) — you can fill your portfolio with stocks from the globe's top exchanges.
Social investing: eToro has a community with more than 20 million users worldwide. Talk to, learn from, and copy the crypto trades of other investors.
Security: eToro is a regulated and licensed brokerage platform.
Buy other financial assets: Such as ETFs and cryptocurrencies.
Get $10 towards your share purchase by opening an account with eToro now. This offer is only for US users.
eToro securities trading is offered by eToro USA Securities, Inc. (“the BD”), member of FINRA and SIPC. Cryptocurrency is offered by eToro USA LLC (“the MSB”) (NMLS: 1769299) and is not FDIC or SIPC insured. Investing involves risk, and content is provided for educational purposes only, does not imply a recommendation, and is not a guarantee of future performance. https://www.wallstreetzen.com is not an affiliate and may be compensated if you access certain products or services offered by the MSB and/or the BD.
Step 2: Create a brokerage account
Now that you've picked the right brokerage, it's time to fill out some personal details so you are able to buy KOS today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Analyze Kosmos Energy stock
Once you have identified the best place to buy Kosmos Energy stock, it's important to analyze their stock before you invest, so you can comprehend the risk and upside.
Kosmos Energy shares data
KOS Price
$2.25
1w %
18.42%
1y %
-58.33%
5y %
2.27%
P/E
-112.5x
P/B
0.98x
P/S
0.69x
PEG
N/A
Revenue
$1.55B
Earnings
-$12.44M
Fore. Rev. Growth
3.69%
Fore. Earn. Growth
N/A
Market Cap
$1.08B
Next Earnings
N/A
Next Dividend
N/A
KOS Due Diligence Checks
WallStreetZen was created to help everyday investors do better fundamental analysis.
You can see all of the due diligence checks on KOS's stock page.
Is KOS stock properly valued?
You can use a variety of different financial metrics, analyses, models, and charts to gauge KOS's intrinsic value.
Using relative valuations measures:
KOS may be undervalued based on its P/B ratio of 0.98x, relative to Oil & Gas E&P industry P/B ratio of 1.65x
You can access additional valuation research on KOS's stock here.
Is KOS a healthy company?
Passed Financial Due Diligence Checks:
Total KOS debt is lower than 5 years ago, relative to shareholder equity.
Failed Financial Due Diligence Checks:
KOS profit margin has gone down from 12.9% to -0.8% in the past year.
KOS has $50.10M in cash and short term investments. This is not sufficient to cover its annual cash burn of $304.28M.
KOS has cash burn of 304284000. It does not have sufficient cash and short-term investments to cover this.
KOS has a relatively high debt to equity ratio of 3.8.
There are more long-term liabilities than short-term assets on the KOS balance sheet.
There are more short-term liabilities than short-term assets on the KOS balance sheet.
Is it a good time to buy Kosmos Energy stock, according to analysts?
Out of 3 Equities analysts who track KOS, the consensus analyst rating on KOS is a Strong Buy
Please note that analyst forecasts are not stock recommendations, nor are they financial advice.
Last year, KOS revenue was $1.55B. During the past five year, KOS's revenue has grown by 2.15% per year. This was slower than the Oil & Gas E&P industry average of 13.51%.
No, Kosmos Energy doesn't provide an income stream by paying out dividends.
What do other investors have to say about KOS?
One of the biggest reasons eToro is our favorite brokerage is because of its social trading community.
Click below to see what other community members have to say.
Step 5: Execute your KOS purchase
You have two main order types:
Market order: A market order is an order to buy or sell a security at the best possible price. Market orders are usually fine.
Limit order: A limit order is an order to buy or sell a security at a specific price (or better). If you want to be sure you're buying or selling at an exact dollar amount limit, place a limit order.
Hit the Open Trade button and your broker will place the order.
If you require more help investing in stocks on eToro, watch the how to video below:
How much does it cost to buy one Kosmos Energy share?
As of Jun 13, 2025, it costs $2.25 to buy one share of Kosmos Energy stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $1, you can buy 0.444 shares of KOS.
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.