Energy Recovery, Inc. - Common Stock (NQ:ERII)
Price and Volume
Detailed Quote| Volume | 618,164 |
| Open | 6.810 |
| Bid (Size) | 6.650 (100) |
| Ask (Size) | 6.850 (100) |
| Prev. Close | 6.700 |
| Today's Range | 6.710 - 6.825 |
| 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
63.0% below 52-week high
6.770
6.6052W Low
18.3252W High
1 Week
0.8% below 1-week high
6.601W Low
6.831W High
Energy Recovery, Inc. - Common Stock (ERII) traded between $6.60 and $18.32 over the past 52 weeks and last traded at $6.77, 63.0% below its 52-week high. Over the past week it ranged between $6.60 and $6.83.
Past 12 Months
1W
+$0.05
1M
-$0.81
3M
-$2.23
6M
-$3.65
YTD
-$6.95
1Y
-$9.10
ERII was -57.3% over the past year, -35.0% over six months, -50.7% year to date, +0.7% in the last week.
12 Months vs Market
ERII
-57.3%
DIA
+9.9%
SPY
+15.0%
QQQ
+23.7%
IWM
+15.4%
Over the past 12 months ERII returned -57.3% versus DIA (Dow) +9.9%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +23.7% and IWM (Russell 2000) +15.4%.
Volume & Liquidity
0.67× 3-mo avg
Today 618,164
3-mo avg 923.2K
1W
757.8K
1M
946.0K
3M
923.2K
6M
1.0M
YTD
894.2K
1Y
797.6K
ERII most recently traded 618,164 shares against a 3-month average daily volume of 923.2K.
More News
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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
3 Russell 2000 Stocks We’re Skeptical Of
June 10, 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 6.770
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 10/02/26 04:00 PM ET
What is the market capitalization of Energy Recovery, Inc. - Common Stock?
The market capitalization of Energy Recovery, Inc. - Common Stock is 386.92M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 387M shares outstanding.
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