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How to buy IsoRay stock

Learn how to easily invest in IsoRay stock.

IsoRay Inc is a medical devices business based in the US. IsoRay shares (ISR) are listed on the NYSE MKT and all prices are listed in US Dollars. IsoRay employs 61 staff and has a trailing 12-month revenue of around $11 million.

How to buy shares in IsoRay

  1. Compare share trading platforms. Use our comparison table to help you find a platform that fits you.
  2. Open your brokerage account. Complete an application with your details.
  3. Confirm your payment details. Fund your account.
  4. Research the stock. Find the stock by name or ticker symbol – ISR – and research it before deciding if it's a good investment for you.
  5. Purchase now or later. Buy your desired number of shares with a market order or use a limit order to delay your purchase until the stock reaches a desired price.
  6. Check in on your investment. Optimize your portfolio by tracking your stock.
Client disclaimer: US Brokerage services through eToro USA Securities Inc, member of FINRA, SIPC. Crypto assets through eToro USA LLC.

IsoRay stock price (NYSE MKT: ISR)

Use our graph to track the performance of ISR stocks over time.

IsoRay shares at a glance

Information last updated 2022-09-26.
Latest market close$0.22
52-week range$0.25 - $0.69
50-day moving average $0.35
200-day moving average $0.35
Wall St. target price$1.00
PE ratio N/A
Dividend yield $0 (0%)
Earnings per share (TTM) $-0.04

Buy IsoRay shares from these brokerages

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The value of any investment can go up or down depending on news, trends and market conditions. We are not investment advisers, so do your own due diligence to understand the risks before you invest.

Is it a good time to buy IsoRay stock?

The technical analysis gauge below displays real-time ratings for the timeframes you select. This is not a recommendation, however. It represents a technical analysis based on the most popular technical indicators: Moving Averages, Oscillators and Pivots. Finder might not concur and takes no responsibility.

This chart is not advice or a guarantee of success. Rather, it gauges the real-time recommendations of three popular technical indicators: moving averages, oscillators and pivots. Finder is not responsible for how your stock performs.

IsoRay price performance over time

Historical closes compared with the close of $0.22 from 2022-09-29

1 week (2022-09-23) -21.43%
1 month (2022-08-30) -39.13%
3 months (2022-06-30) -29.03%
6 months (2022-03-28) -40.56%
1 year (2021-09-30) -65.13%
2 years (2020-09-30) -62.26%
3 years (2019-09-30) 0.3207
5 years (2017-09-29) 0.5165

IsoRay financials

Revenue TTM $11 million
Gross profit TTM $5.1 million
Return on assets TTM -5.8%
Return on equity TTM -9.53%
Profit margin -56.86%
Book value $0.45
Market capitalisation $40.5 million

TTM: trailing 12 months

IsoRay share dividends

We're not expecting IsoRay to pay a dividend over the next 12 months.

Have IsoRay's shares ever split?

IsoRay's shares were split on a 1:30 basis on 16 August 2005. So if you had owned 30 shares the day before before the split, the next day you'd have owned 1 share. This wouldn't directly have changed the overall worth of your IsoRay shares – just the quantity. However, indirectly, the new 2900% higher share price could have impacted the market appetite for IsoRay shares which in turn could have impacted IsoRay's share price.

IsoRay share price volatility

Over the last 12 months, IsoRay's shares have ranged in value from as little as $0.25 up to $0.69. A popular way to gauge a stock's volatility is its "beta".

ISR.US volatility(beta: 0.87)Avg. volatility(beta: 1.00)LowHigh

Beta is a measure of a share's volatility in relation to the market. The market (NYSE MKT average) beta is 1, while IsoRay's is 0.8706. This would suggest that IsoRay's shares are less volatile than average (for this exchange).

IsoRay overview

Isoray, Inc. , through its subsidiary, IsoRay Medical, Inc. , develops, manufactures, and sells isotope-based medical products and devices for the treatment of cancer and other malignant diseases in the United States and internationally. The company offers CS-1 Cesium-131 brachytherapy seeds for the treatment of prostate, brain, lung, head and neck, gynecological, pelvic/abdominal, and colorectal cancers. It sells its products to facilities or physician practices that utilize various surgical facilities. Isoray, Inc. was founded in 1998 and is based in Richland, Washington.

Frequently asked questions

What percentage of IsoRay is owned by insiders or institutions?
Currently 0.983% of IsoRay shares are held by insiders and 11.82% by institutions.
How many people work for IsoRay?
Latest data suggests 61 work at IsoRay.
When does the fiscal year end for IsoRay?
IsoRay's fiscal year ends in June.
Where is IsoRay based?
IsoRay's address is: 350 Hills Street, Richland, WA, United States, 99354
What is IsoRay's ISIN number?
IsoRay's international securities identification number is: US46489V1044
What is IsoRay's CUSIP number?
IsoRay's Committee on Uniform Securities Identification Procedures number is: 46489V104

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