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

6.730 +0.030 (+0.45%)
Delayed Quote Updated: 11:25 AM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 92,851
Open 6.810
Bid (Size) 6.720 (600)
Ask (Size) 6.730 (400)
Prev. Close 6.700
Today's Range 6.710 - 6.815
52wk Range 6.600 - 18.32
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 63.3% below 52-week high
6.730
6.6052W Low 18.3252W High
1 Week 2.4% 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 $6.73, 63.3% below its 52-week high. Over the past week it ranged between $6.60 and $6.89.

Past 12 Months
-1.2%
-12.9%
-23.9%
-34.0%
-50.9%
-57.5%
1W -$0.08
1M -$1.00
3M -$2.11
6M -$3.47
YTD -$6.99
1Y -$9.11

ERII was -57.5% over the past year, -34.0% over six months, -50.9% year to date, -1.2% in the last week.

12 Months vs Market
ERII
-57.5%
DIA
+9.7%
SPY
+14.9%
QQQ
+24.2%
IWM
+16.0%

Over the past 12 months ERII returned -57.5% versus DIA (Dow) +9.7%, SPY (S&P 500) +14.9%, QQQ (Nasdaq 100) +24.2% and IWM (Russell 2000) +16.0%.

Volume & Liquidity 0.10× 3-mo avg
Today 92,851 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 92,851 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 6.730
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 10/02/26 11:25 AM ET
What is the market capitalization of Energy Recovery, Inc. - Common Stock?
The market capitalization of Energy Recovery, Inc. - Common Stock is 384.63M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 385M shares outstanding.
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