Energy Recovery (ERII) Research Hub

Energy Recovery (ERII) trades on NASDAQ, US in the Industrials (Industrial - Pollution & Treatment Controls) sector. As of 2026-10-26, shares last closed at 6.79 USD (+1.65%), in a range — insufficient history for 200-DMA. Valuation: trailing P/E 21.85, market cap 0.44B. This hub links to the full technical, earnings and options research available for ERII.

Last updated 2026-10-26 · Source: end-of-day prices (adjusted); indicators computed by SniperIQ

SectorIndustrials (Industrial - Pollution & Treatment Controls)
ExchangeNASDAQ, US
Last close6.79 USD (+1.65%)
52-week range6.545 USD – 9.67 USD
Trend regimeRange
14-day RSI34.1 (Bearish)
Trailing P/E21.85
Market cap0.44B
Dividend yield0.00%

Available research for ERII

Earnings

ERII earnings date and last-quarter result: last quarter miss, P/E 21.85. Updated 2026-07-23.

Options: Covered Call

Covered Call on ERII: how it works, illustrative setup around the real 6.79 USD price, max profit/loss, breakeven and when to use it. Educational.

Options: Iron Condor

Iron Condor on ERII: how it works, illustrative setup around the real 6.79 USD price, max profit/loss, breakeven and when to use it. Educational.

Options: Protective Put

Protective Put on ERII: how it works, illustrative setup around the real 6.79 USD price, max profit/loss, breakeven and when to use it. Educational.

Technical

ERII technical analysis: range, last 6.79 USD, RSI 34.1, 52w range 6.545 USD–9.67 USD, real support/resistance. Updated 2026-10-26.

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Frequently asked questions

What sector is ERII in?

Energy Recovery (ERII) is classified under Industrials (Industrial - Pollution & Treatment Controls), listed on NASDAQ, US.

Is ERII in an uptrend or downtrend?

As of 2026-10-26, ERII is in a range — insufficient history for 200-DMA. See the full technical research page for support and resistance levels.

What is ERII's trailing P/E ratio?

ERII's trailing P/E is 21.85, with a market cap of 0.44B. See the earnings research page for full valuation detail.