A digital-health company developing tissue-integrating biosensors (e. g. the Lumee™ Oxygen Platform) to continuously monitor body chemistry and provide AI-powered health insights, targeting chronic conditions such as diabetes and critical limb ischemia.
Profusa stock last closed at $0.70, down 2.78% from the previous day, and has decreased 93.91% in one year. It has underperformed other stocks in the Medical Devices industry by 0.69 percentage points. Profusa stock is currently +7.53% from its 52-week low of $0.65, and -94.51% from its 52-week high of $12.76.
There are currently 32.95M shares of PFSA outstanding. The market value of PFSA is $23.06M. In the past 24 hours, 1.39M PFSA shares were traded.
How to Buy Profusa Stock
Not sure how to invest in Profusa stock? Here's how.
Decide where to buy Profusa stock: You need to decide on an online brokerage, but don't worry - we've tried dozens of online stock brokerages and apps to help you figure out where to buy Profusa stock.
Create a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've identified.
Deposit money your investment account: Select your payment method and add your info.
Analyze Profusa stock: The Profusa ticker symbol is PFSA. Is Profusa stock a good investment? Should you buy shares of PFSA? How do PFSA's underlying business fundamentals look? Do top analysts think Profusa is a good buy? Why has PFSA's stock price moved recently? (Hint: Our stock research website can help you decide if PFSA is a good stock to buy).
Place your PFSA buy order: Decide if you will purchase PFSA shares at the current market price or use a limit order to purchase PFSA shares at a specific price.
Get key alerts regarding your investment in PFSA: Create a watchlist to monitor your position in Profusa stock.
Step 1: Decide where to buy Profusa stock
You need a brokerage account in order to access the NASDAQ market and buy PFSA shares.
A brokerage account allows you to buy and sell a number of financial instruments, such as stocks, bonds, mutual funds, and ETFs.
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Step 2: Create a brokerage account
Now that you've picked your brokerage, the next step is to fill out some personal info so you can buy PFSA 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 Profusa stock
Once you have selected the best place to buy Profusa stock, it's crucial to analyze their stock before you invest, so you can understand the risk and upside.
Profusa Numbers
PFSA Price
$0.70
1w %
-1.82%
1y %
-93.91%
5y %
N/A
P/E
-0.35x
P/B
-0.19x
P/S
38.89x
PEG
N/A
Revenue
$100.00k
Earnings
-$11.13M
Fore. Rev. Growth
N/A
Fore. Earn. Growth
N/A
Market Cap
$23.06M
Next Earnings
N/A
Next Dividend
N/A
Profusa Due Diligence Checks
WallStreetZen was created to help part-time investors do better fundamental analysis in less time.
There are more short-term assets than long-term liabilities on the PFSA balance sheet.
Failed Health Checks:
There are more short-term liabilities than short-term assets on the PFSA balance sheet.
PFSA profit margin has gone up by 75.98 percentage points in the past year, but the company is still unprofitable.
PFSA has cash burn of 2322147. It does not have sufficient cash and short-term investments to cover this.
Total PFSA debt is still negative.
PFSA debt to equity ratio of -0.49 is negative.
PFSA has $19.00k in cash and short term investments. This is not sufficient to cover its annual cash burn of $2.32M.
Metrics for Advanced PFSA Traders
SMA10
0.92
SMA20
3.9
SMA50
8.84
SMA100
10.47
SMA200
11.1
MACD
-2.66
MACD Signal
-2.7
MACD Histogram
0.04
RSI
16
Stochastic %K
2.06
Stochastic %D
3.75
StochRSI %K
67.16
StochRSI %D
48.55
PFSA Growth Metrics
Last year, PFSA revenue was $100.00k. In the last 1 years, PFSA's revenue has increased by 42.86% per year. This was faster than the Medical Devices industry average of 9.91%.
No, Profusa doesn't provide an income stream by paying out dividends.
PFSA Social Trading Data
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Step 5: Place your PFSA buy order
You have two primary order types:
Market order: A market order is an order to buy or sell a stock at the best price on the market. Market orders are mostly fine for most investors.
Limit order: A limit order allows you to buy or sell a stock at a specific price (or better). If you want to be sure you're buying or selling at a given dollar amount, place a limit order.
Press the Open button and your broker will execute the order.
If you want more help with buying stocks on eToro, watch the how to video below:
As of Jul 31, 2025, it costs $0.70 to buy one share of Profusa stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $0.35, you can buy 0.5 shares of PFSA.
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.