Cerus Corporation operates as a biomedical products company. The company focuses on developing and commercializing the INTERCEPT Blood System to enhance blood safety.
Cerus stock last closed at $1.23, down 2.38% from the previous day, and has decreased 37.56% in one year. It has underperformed other stocks in the Medical Devices industry by 0.03 percentage points. Cerus stock is currently +9.82% from its 52-week low of $1.12, and -44.97% from its 52-week high of $2.24.
There are currently 191.7M shares of CERS outstanding. The market cap of CERS is $235.79M. In the last 24 hours, 1.15M CERS shares were traded.
How to Buy Cerus Stock
Wondering how to invest in Cerus stock? Here's how.
Figure out where to buy Cerus stock: You need to decide on a stock brokerage, but don't worry - we've tested dozens of online stock brokerages and apps to help you determine where to buy Cerus stock.
Open a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
Put funds into your brokerage account: Pick your payment method and add your details.
Analyze Cerus stock: The Cerus ticker symbol is CERS. Is Cerus stock a good investment? Should you buy shares of CERS? How do CERS's underlying business fundamentals look? Do top analysts think Cerus is a good buy? Why has CERS's stock price moved recently? (Hint: Our stock market research website can help you decide if CERS is a good stock to buy).
Place your CERS trade: Decide if you will purchase CERS shares at the current market price or use a limit order to purchase CERS shares at a specific price.
Keep an eye on your CERS position: Create a watchlist to keep track of your new investment in Cerus stock.
Step 1: Figure out where to buy Cerus stock
You need an online brokerage account in order to access the NASDAQ market and buy CERS shares.
A brokerage account enables you to buy and sell a number of investments, such as stocks, bonds, mutual funds, and ETFs.
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Step 2: Open a brokerage account
Now that you've selected your brokerage, you need to fill out some personal details so you can buy CERS stock 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 Cerus stock
Once you have decided on the best place to buy Cerus stock, it's crucial to research their stock prior to buying, so you actually comprehend the risk as well as the opportunity.
Cerus quick stats
CERS Price
$1.23
1w %
4.24%
1y %
-37.56%
5y %
-80.57%
P/E
-12.3x
P/B
4.25x
P/S
1.09x
PEG
N/A
Revenue
$216.39M
Earnings
-$18.88M
Fore. Rev. Growth
-0.4%
Fore. Earn. Growth
N/A
Market Cap
$235.79M
Next Earnings
Oct 30, 2025
Next Dividend
N/A
Fundamentals of CERS
WallStreetZen was built to help everyday investors do more accurate fundamental analysis in less time.
CERS profit margin has gone up from -12.4% to -8.7% in the past year.
There are more short-term assets than short-term liabilities on the CERS balance sheet.
There are more short-term assets than long-term liabilities on the CERS balance sheet.
Signs that CERS is not financially healthy:
Total CERS debt is higher than 5 years ago, relative to shareholder equity.
CERS's operating cash flow of $5.71M allows it to safely service it's debt of $98.90M.
CERS earnings of -$9.97M is not enough to cover its interest payments.
CERS has a relatively high debt to equity ratio of 2.83.
You can dig deeper into what analysts are projecting on the Cerus stock forecast page.
CERS Trading Indicators
SMA10
1.26
SMA20
1.27
SMA50
1.31
SMA100
1.33
SMA200
1.48
MACD
-0.02
MACD Signal
-0.01
MACD Histogram
0
RSI
45.53
Stochastic %K
31.48
Stochastic %D
26.75
StochRSI %K
45.69
StochRSI %D
42.51
CERS Revenue
Last year, CERS revenue was $216.39M. During the last five year, CERS's revenue has increased by 16.51% per year. This was faster than the Medical Devices industry average of 10.4%.
No, Cerus doesn't provide an income stream by paying out dividends.
What others are saying about CERS
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Click below to see what other community members have to say.
Step 5: Place your CERS trade
There are two primary options:
Market order: A market order is an order to buy or sell a security at the best available price. Market orders are mostly fine.
Limit order: A limit order enables you 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 price limit, place a limit order.
Click the Open button and eToro will execute your order.
If you require additional info about buying stocks on eToro, watch the helpful video below:
As of Sep 17, 2025, it costs $1.23 to buy one share of Cerus stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $0.62, you can buy 0.5 shares of CERS.
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.