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

7.090 -0.080 (-1.12%)
Delayed Quote Updated: 11:34 AM EST, Nov 4, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 283,488
Open 7.280
Bid (Size) 7.080 (1,200)
Ask (Size) 7.090 (100)
Prev. Close 7.170
Today's Range 6.985 - 7.330
52wk Range 6.550 - 17.36
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 59.2% below 52-week high
7.090
6.5552W Low 17.3652W High
1 Week 2.9% below 1-week high
6.781W Low 7.301W High

Energy Recovery, Inc. - Common Stock (ERII) traded between $6.55 and $17.36 over the past 52 weeks and last traded at $7.09, 59.2% below its 52-week high. Over the past week it ranged between $6.78 and $7.30.

Past 12 Months
+2.0%
+3.8%
-22.3%
-37.3%
-48.3%
-57.8%
1W +$0.14
1M +$0.26
3M -$2.03
6M -$4.22
YTD -$6.63
1Y -$9.72

ERII was -57.8% over the past year, -37.3% over six months, -48.3% year to date, +2.0% in the last week.

12 Months vs Market
ERII
-57.8%
DIA
+12.1%
SPY
+12.0%
QQQ
+10.3%
IWM
+15.2%

Over the past 12 months ERII returned -57.8% versus DIA (Dow) +12.1%, SPY (S&P 500) +12.0%, QQQ (Nasdaq 100) +10.3% and IWM (Russell 2000) +15.2%.

Volume & Liquidity 0.30× 3-mo avg
Today 283,488 3-mo avg 932.4K
1W
894.0K
1M
805.8K
3M
932.4K
6M
1.0M
YTD
885.0K
1Y
834.2K

ERII most recently traded 283,488 shares against a 3-month average daily volume of 932.4K.

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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 7.090
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 11/04/26 11:34 AM ET
What is the market capitalization of Energy Recovery, Inc. - Common Stock?
The market capitalization of Energy Recovery, Inc. - Common Stock is 405.21M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 405M shares outstanding.
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