Energy Recovery, Inc. - Common Stock (NQ:ERII)

6.770 +0.070 (+1.04%)
Delayed Quote Updated: 4:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 618,162
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

Performance

52-Week Range 63.0% below 52-week high
6.770
6.6052W Low 18.3252W High
1 Week 1.8% below 1-week high
6.601W Low 6.891W 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 $6.89.

Past 12 Months
-0.6%
-12.4%
-23.4%
-33.6%
-50.7%
-57.3%
1W -$0.04
1M -$0.96
3M -$2.07
6M -$3.43
YTD -$6.95
1Y -$9.07

ERII was -57.3% over the past year, -33.6% over six months, -50.7% year to date, -0.6% in the last week.

12 Months vs Market
ERII
-57.3%
DIA
+10.1%
SPY
+15.1%
QQQ
+24.3%
IWM
+16.1%

Over the past 12 months ERII returned -57.3% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 0.67× 3-mo avg
Today 618,162 3-mo avg 923.7K
1W
770.6K
1M
976.7K
3M
923.7K
6M
1.0M
YTD
895.7K
1Y
796.6K

ERII most recently traded 618,162 shares against a 3-month average daily volume of 923.7K.

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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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