Energy Recovery, Inc. - Common Stock (NQ:ERII)
Price and Volume
Detailed Quote| Volume | 379,534 |
| Open | 6.900 |
| Bid (Size) | 7.060 (1,800) |
| Ask (Size) | 7.070 (1,100) |
| Prev. Close | 6.830 |
| Today's Range | 6.870 - 7.085 |
| 52wk Range | 6.600 - 18.32 |
| Shares Outstanding | 57,152,300 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
61.5% below 52-week high
7.062
6.6052W Low
18.3252W High
1 Week
6.601W Low
6.841W High
Energy Recovery, Inc. - Common Stock (ERII) traded between $6.60 and $18.32 over the past 52 weeks and last traded at $7.06, 61.5% below its 52-week high. Over the past week it ranged between $6.60 and $6.84.
Past 12 Months
1W
+$0.31
1M
-$0.64
3M
-$1.94
6M
-$3.36
YTD
-$6.66
1Y
-$8.73
ERII was -55.3% over the past year, -32.2% over six months, -48.5% year to date, +4.6% in the last week.
12 Months vs Market
ERII
-55.3%
DIA
+10.4%
SPY
+16.3%
QQQ
+25.4%
IWM
+14.6%
Over the past 12 months ERII returned -55.3% versus DIA (Dow) +10.4%, SPY (S&P 500) +16.3%, QQQ (Nasdaq 100) +25.4% and IWM (Russell 2000) +14.6%.
Volume & Liquidity
0.41× 3-mo avg
Today 379,534
3-mo avg 922.4K
1W
746.0K
1M
964.6K
3M
922.4K
6M
1.0M
YTD
894.1K
1Y
801.0K
ERII most recently traded 379,534 shares against a 3-month average daily volume of 922.4K.
More News
Read More
3 Reasons to Avoid ERII and 1 Stock to Buy Instead
September 22, 2026
1 Small-Cap Stock to Target This Week and 2 We Avoid
September 21, 2026
1 Industrials Stock for Long-Term Investors and 2 We Question
September 18, 2026
3 Stocks Under $10 with Warning Signs
August 21, 2026
Energy Recovery (ERII) Q2 2026 Earnings Call Transcript ↗
August 13, 2026
1 Cash-Heavy Stock Worth Investigating and 2 We Turn Down
August 13, 2026
Energy Recovery Q2 Earnings Call Highlights ↗
August 05, 2026
3 Reasons to Avoid ERII and 1 Stock to Buy Instead
July 28, 2026
John Mitchell Joins Energy Recovery Board of Directors
July 13, 2026
3 Cash-Producing Stocks We Think Twice About
June 29, 2026
Frequently Asked Questions
Is Energy Recovery, Inc. - Common Stock publicly traded?
Yes, Energy Recovery, Inc. - Common Stock is publicly traded.
What exchange does Energy Recovery, Inc. - Common Stock trade on?
Energy Recovery, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Energy Recovery, Inc. - Common Stock?
The ticker symbol for Energy Recovery, Inc. - Common Stock is ERII on the Nasdaq Stock Market
What is the current price of Energy Recovery, Inc. - Common Stock?
The current price of Energy Recovery, Inc. - Common Stock is 7.062
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 10/06/26 11:55 AM ET
What is the market capitalization of Energy Recovery, Inc. - Common Stock?
The market capitalization of Energy Recovery, Inc. - Common Stock is 403.60M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 404M shares outstanding.