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

7.150 +0.440 (+6.56%)
Delayed Quote Updated: 4:00 PM EST, Nov 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,256,488
Open 6.800
Bid (Size) 7.140 (100)
Ask (Size) 8.000 (5,000)
Prev. Close 6.710
Today's Range 6.765 - 7.195
52wk Range 6.245 - 16.30
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 56.1% below 52-week high
7.150
6.2552W Low 16.3052W High
1 Week 2.5% below 1-week high
6.251W Low 7.331W High

Energy Recovery, Inc. - Common Stock (ERII) traded between $6.25 and $16.30 over the past 52 weeks and last traded at $7.15, 56.1% below its 52-week high. Over the past week it ranged between $6.25 and $7.33.

Past 12 Months
-0.4%
+4.5%
-10.5%
-17.8%
-47.9%
-48.8%
1W -$0.03
1M +$0.31
3M -$0.84
6M -$1.55
YTD -$6.57
1Y -$6.82

ERII was -48.8% over the past year, -17.8% over six months, -47.9% year to date, -0.4% in the last week.

12 Months vs Market
ERII
-48.8%
DIA
+9.0%
SPY
+9.6%
QQQ
+7.6%
IWM
+13.3%

Over the past 12 months ERII returned -48.8% versus DIA (Dow) +9.0%, SPY (S&P 500) +9.6%, QQQ (Nasdaq 100) +7.6% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 1.32× 3-mo avg
Today 1,256,488 3-mo avg 949.7K
1W
1.2M
1M
869.4K
3M
949.7K
6M
1.0M
YTD
892.9K
1Y
845.3K

ERII most recently traded 1,256,488 shares against a 3-month average daily volume of 949.7K.

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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 7.150
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 11/06/26 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 408.64M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 409M shares outstanding.
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