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

7.170 UNCHANGED
Delayed Quote Updated: 4:00 PM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,395
Open 7.170
Bid (Size) 7.000 (2,000)
Ask (Size) 7.280 (100)
Prev. Close 7.170
Today's Range 7.170 - 7.170
52wk Range 6.550 - 17.36
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 58.7% below 52-week high
7.170
6.5552W Low 17.3652W High
1 Week 1.8% 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 $7.17, 58.7% below its 52-week high. Over the past week it ranged between $6.78 and $7.30.

Past 12 Months
+3.2%
+5.0%
-21.4%
-36.6%
-47.7%
-57.3%
1W +$0.22
1M +$0.34
3M -$1.95
6M -$4.14
YTD -$6.55
1Y -$9.64

ERII was -57.3% over the past year, -36.6% over six months, -47.7% year to date, +3.2% in the last week.

12 Months vs Market
ERII
-57.3%
DIA
+9.2%
SPY
+10.4%
QQQ
+8.4%
IWM
+14.0%

Over the past 12 months ERII returned -57.3% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.0%.

Volume & Liquidity 0.00× 3-mo avg
Today 2,395 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 2,395 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 7.170
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 11/03/26 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 409.78M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 410M shares outstanding.
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