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

6.865 +0.025 (+0.37%)
Delayed Quote Updated: 4:00 PM EDT, Oct 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 476,142
Open 6.840
Bid (Size) 6.860 (1,400)
Ask (Size) 6.870 (3,800)
Prev. Close 6.840
Today's Range 6.800 - 6.930
52wk Range 6.600 - 18.32
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 62.5% below 52-week high
6.865
6.6052W Low 18.3252W High
1 Week 3.9% below 1-week high
6.631W Low 7.141W High

Energy Recovery, Inc. - Common Stock (ERII) traded between $6.60 and $18.32 over the past 52 weeks and last traded at $6.87, 62.5% below its 52-week high. Over the past week it ranged between $6.63 and $7.14.

Past 12 Months
+0.5%
-9.1%
-20.7%
-39.8%
-50.0%
-55.9%
1W +$0.04
1M -$0.68
3M -$1.79
6M -$4.54
YTD -$6.86
1Y -$8.70

ERII was -55.9% over the past year, -39.8% over six months, -50.0% year to date, +0.5% in the last week.

12 Months vs Market
ERII
-55.9%
DIA
+12.4%
SPY
+17.4%
QQQ
+23.9%
IWM
+13.7%

Over the past 12 months ERII returned -55.9% versus DIA (Dow) +12.4%, SPY (S&P 500) +17.4%, QQQ (Nasdaq 100) +23.9% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.51× 3-mo avg
Today 476,142 3-mo avg 942.4K
1W
912.4K
1M
957.5K
3M
942.4K
6M
1.0M
YTD
894.7K
1Y
810.7K

ERII most recently traded 476,142 shares against a 3-month average daily volume of 942.4K.

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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 6.865
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 10/12/26 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 392.35M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 392M shares outstanding.
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