How to buy Energy Recovery (ERII) shares in the UK

Learn how to easily invest in Energy Recovery shares.

Energy Recovery Inc (ERII) is a publicly traded pollution and treatment controls business based in the US. It opened the day at $22.19 after a previous close of $22.15. During the day the price has varied from a low of $21.66 to a high of $22.25. The latest price was $21.7 (25 minute delay). Energy Recovery is listed on the NASDAQ and employs 222 staff. All prices are listed in US Dollars.

How to buy shares in Energy Recovery

  1. Choose a platform. If you're a beginner, our share-dealing table below can help you choose.
  2. Open your account. You'll need your ID, bank details and national insurance number.
  3. Confirm your payment details. You'll need to fund your account with a bank transfer, debit card or credit card.
  4. Search the platform for stock code: ERII in this case.
  5. Research Energy Recovery shares. The platform should provide the latest information available.
  6. Buy your Energy Recovery shares. It's that simple.
The whole process can take as little as 15 minutes. You'll need a smartphone or computer, an internet connection, your passport or driving licence and a means of payment.

Fees for buying 50x Energy Recovery shares with popular platforms

Both exchange rates and share prices fluctuate in real time, so the costs presented here should be considered as a guide only. They do not incorporate stamp duty. Always refer to the platform itself for availability and pricing – which may differ from our information.

Platform Platform fee Min. initial deposit Trading fee estimate
eToro Free Stocks logo £0 $10 £4.44
£892.40 total
Capital at risk
IG Share Dealing logo £0 £250 £12.66
£900.63 total
Capital at risk
Freetrade logo £0 £1 £4.00
£891.96 total
Capital at risk
Fineco logo £0 No minimum £8.88
£896.84 total
Capital at risk
Hargreaves Lansdown Fund and Share Account logo £0 £1 £20.83
£908.79 total
Capital at risk
Degiro Share Dealing logo £0 £0.01 £0.89
£888.85 total
Capital at risk
interactive investor Trading Account logo £9.99 per month No minimum £21.31
£909.27 total
Capital at risk
Stake logo £0 £50 £4.44
£892.40 total
Capital at risk
Halifax Share Dealing Account logo £36 per year £20 £20.60
£908.56 total
Capital at risk

Full comparison of share dealing platforms

Energy Recovery share price (NASDAQ:ERII)

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

Energy Recovery price performance over time

Historical closes compared with the last close of $21.7

1 week (2022-11-30) -6.38%
1 month (2022-11-04) 12.61%
3 months (2022-09-07) -13.44%
6 months (2022-06-07) 3.78%
1 year (2021-12-07) 0.74%
2 years (2020-12-07) 91.19%
3 years (2019-12-06) 147.15%
5 years (2017-12-07) 110.68%

Is it a good time to buy Energy Recovery 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.

We do not make any representations or warranty on the accuracy or completeness of the information that is provided on this page.

eToro Free Stocks

Invest in Energy Recovery shares with 0% commission

  • Start investing from as little as $10
  • Pay no stamp duty on UK shares
  • Join 25 million users who trust their investments with eToro
Other fees apply. Capital at risk

All investing should be regarded as longer term. The value of your investments can go up and down, and you may get back less than you invest. Past performance is no guarantee of future results. If you’re not sure which investments are right for you, please seek out a financial adviser. Capital at risk.

Is Energy Recovery under- or over-valued?

Valuing a stock is incredibly difficult, and any metric has to be viewed as part of a bigger picture of overall performance. However, analysts commonly use some key metrics to help gauge value.

P/E ratio

Energy Recovery's current share price divided by its per-share earnings (EPS) over a 12-month period gives a "trailing price/earnings ratio" of roughly 83x. In other words, Energy Recovery shares trade at around 83x recent earnings.

That's relatively high compared to, say, the trailing 12-month P/E ratio for the NASDAQ 100 at the end of 2019 (27.29). The high P/E ratio could mean that investors are optimistic about the outlook for the shares or simply that they're over-valued.

PEG ratio

Energy Recovery's "price/earnings-to-growth ratio" can be calculated by dividing its P/E ratio by its growth – to give 1.09. A PEG ratio close to 1 can be interpreted as meaning shares offer reasonable value for the current rate of growth.

The PEG ratio provides a broader view than just the P/E ratio, as it gives more insight into Energy Recovery's future profitability. By accounting for growth, it could also help you if you're comparing the share prices of multiple high-growth companies.


Energy Recovery's EBITDA (earnings before interest, taxes, depreciation and amortisation) is $22.9 million (£0.0 million).

The EBITDA is a measure of a Energy Recovery's overall financial performance and is widely used to measure a its profitability.

Energy Recovery shares at a glance

Information last updated 2021-07-02.
Previous close$22.15
Change %-2.0316%
Information last updated 2022-11-30.
52-week range$16.92 - $26.34
50-day moving average$22.259
200-day moving average$20.9367
Wall St. target price$24.75
PE ratio82.5926
Dividend yield$0 (0%)
Earnings per share (TTM)$0.27

Energy Recovery share dividends

We're not expecting Energy Recovery to pay a dividend over the next 12 months. However, you can browse other dividend-paying shares in our guide.

Share price volatility

Over the last 12 months, Energy Recovery's shares have ranged in value from as little as $16.92 up to $26.34. A popular way to gauge a stock's volatility is its "beta".

ERII.US volatility(beta: 1.2)Avg. volatility(beta: 1.00)LowHigh

Beta is a measure of a share's volatility in relation to the market. The market (NASDAQ average) beta is 1, while Energy Recovery's is 1.2002. This would suggest that Energy Recovery's shares are a little bit more volatile than the average for this exchange and represent, relatively-speaking, a slightly higher risk (but potentially also market-beating returns).

Frequently asked questions

All investing should be regarded as longer term. The value of your investments can go up and down, and you may get back less than you invest. Past performance is no guarantee of future results. If you’re not sure which investments are right for you, please seek out a financial adviser. Capital at risk.

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