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

6.645 +0.005 (+0.08%)
Delayed Quote Updated: 2:38 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 539,140
Open 6.660
Bid (Size) 6.640 (600)
Ask (Size) 6.650 (400)
Prev. Close 6.640
Today's Range 6.620 - 6.810
52wk Range 6.600 - 18.32
Shares Outstanding 57,152,300
Dividend Yield N/A

Performance

52-Week Range 63.7% below 52-week high
6.645
6.6052W Low 18.3252W High
1 Week 4.1% below 1-week high
6.631W Low 6.931W High

Energy Recovery, Inc. - Common Stock (ERII) traded between $6.60 and $18.32 over the past 52 weeks and last traded at $6.64, 63.7% below its 52-week high. Over the past week it ranged between $6.63 and $6.93.

Past 12 Months
-2.9%
-5.9%
-23.6%
-36.4%
-51.6%
-59.3%
1W -$0.20
1M -$0.42
3M -$2.05
6M -$3.80
YTD -$7.08
1Y -$9.70

ERII was -59.3% over the past year, -36.4% over six months, -51.6% year to date, -2.9% in the last week.

12 Months vs Market
ERII
-59.3%
DIA
+11.9%
SPY
+14.5%
QQQ
+17.9%
IWM
+7.9%

Over the past 12 months ERII returned -59.3% versus DIA (Dow) +11.9%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +7.9%.

Volume & Liquidity 0.58× 3-mo avg
Today 539,140 3-mo avg 932.1K
1W
580.0K
1M
852.2K
3M
932.1K
6M
1.0M
YTD
888.9K
1Y
811.7K

ERII most recently traded 539,140 shares against a 3-month average daily volume of 932.1K.

More News

Read More

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 6.645
When was Energy Recovery, Inc. - Common Stock last traded?
The last trade of Energy Recovery, Inc. - Common Stock was at 10/16/26 02:38 PM ET
What is the market capitalization of Energy Recovery, Inc. - Common Stock?
The market capitalization of Energy Recovery, Inc. - Common Stock is 379.78M
How many shares of Energy Recovery, Inc. - Common Stock are outstanding?
Energy Recovery, Inc. - Common Stock has 380M shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.