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

6.960 +0.130 (+1.90%)
Delayed Quote Updated: 9:36 AM EDT, Oct 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 33,745
Open 6.900
Bid (Size) 6.950 (600)
Ask (Size) 6.970 (200)
Prev. Close 6.830
Today's Range 6.870 - 6.965
52wk Range 6.600 - 18.32
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 62.0% below 52-week high
6.960
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 $6.96, 62.0% below its 52-week high. Over the past week it ranged between $6.60 and $6.84.

Past 12 Months
+3.1%
-9.6%
-22.7%
-33.2%
-49.3%
-55.9%
1W +$0.21
1M -$0.74
3M -$2.04
6M -$3.46
YTD -$6.76
1Y -$8.83

ERII was -55.9% over the past year, -33.2% over six months, -49.3% year to date, +3.1% in the last week.

12 Months vs Market
ERII
-55.9%
DIA
+10.1%
SPY
+15.9%
QQQ
+25.0%
IWM
+15.2%

Over the past 12 months ERII returned -55.9% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.9%, QQQ (Nasdaq 100) +25.0% and IWM (Russell 2000) +15.2%.

Volume & Liquidity 0.04× 3-mo avg
Today 33,745 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 33,745 shares against a 3-month average daily volume of 922.4K.

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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 6.960
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 10/06/26 09:36 AM ET
What is the market capitalization of Energy Recovery, Inc. - Common Stock?
The market capitalization of Energy Recovery, Inc. - Common Stock is 397.78M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 398M shares outstanding.
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