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

7.117 +0.157 (+2.26%)
Delayed Quote Updated: 9:36 AM EST, Nov 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 39,153
Open 7.040
Bid (Size) 7.110 (500)
Ask (Size) 7.120 (200)
Prev. Close 6.960
Today's Range 7.020 - 7.117
52wk Range 6.550 - 17.36
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 59.0% below 52-week high
7.117
6.5552W Low 17.3652W High
1 Week
6.611W Low 7.121W High

Energy Recovery, Inc. - Common Stock (ERII) traded between $6.55 and $17.36 over the past 52 weeks and last traded at $7.12, 59.0% below its 52-week high. Over the past week it ranged between $6.61 and $7.12.

Past 12 Months
+4.8%
+5.1%
-20.1%
-35.3%
-48.1%
-57.7%
1W +$0.33
1M +$0.35
3M -$1.79
6M -$3.88
YTD -$6.60
1Y -$9.69

ERII was -57.7% over the past year, -35.3% over six months, -48.1% year to date, +4.8% in the last week.

12 Months vs Market
ERII
-57.7%
DIA
+10.1%
SPY
+11.1%
QQQ
+9.9%
IWM
+14.3%

Over the past 12 months ERII returned -57.7% versus DIA (Dow) +10.1%, SPY (S&P 500) +11.1%, QQQ (Nasdaq 100) +9.9% and IWM (Russell 2000) +14.3%.

Volume & Liquidity 0.04× 3-mo avg
Today 39,153 3-mo avg 937.8K
1W
873.2K
1M
784.8K
3M
937.8K
6M
1.0M
YTD
884.5K
1Y
833.5K

ERII most recently traded 39,153 shares against a 3-month average daily volume of 937.8K.

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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 7.117
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 11/02/26 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 406.78M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 407M shares outstanding.
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