ERII’s short interest shows a sharp rise on 2025-10-15

Daniel Torres

The buying and selling of stock by a company’s insider give investors a sense that the stock will rise or fall in the future. Energy Recovery Inc shares valued at $165,024 were sold by Yeung William on Oct 24 ’25. At $18.00 per share, Yeung William sold 9,168 shares. The insider’s holdings dropped to 97,369 shares worth approximately $1.68 million following the completion of this transaction.

Also, Yeung William sold 3,530 shares, netting a total of over 61,775 in proceeds. Following the sale of shares at $17.50 each, the insider now holds 97,369 shares.

Before that, Yeung William had added 9,168 shares to its account. In a trade valued at $165,024, the Officer bought Energy Recovery Inc shares for $18.00 each.

As published in a research note from B. Riley Securities on May 08, 2025, Energy Recovery Inc [ERII] has been rated down from a Buy to a Neutral and the price target has been revised to $12.50. Analysts at Seaport Research Partners started covering the stock with ‘”a Buy”‘ outlook in a report released in early December. As of July 09, 2024, Raymond James has increased its “an Outperform” rating to a “Strong buy” for ERII. Earlier on November 17, 2022, B. Riley Securities initiated its rating. Their recommendation was “a Buy” for ERII stock.

Analyzing ERII Stock Performance

On last trading session, Energy Recovery Inc [NASDAQ: ERII] rose 5.18% to $17.26. The stock’s lowest price that day was $16.5, but it reached a high of $17.36 in the same session. During the last five days, there has been a surge of approximately 0.52%. Over the course of the year, Energy Recovery Inc shares have dropped approximately -6.85%. Shares of the company reached a 52-week high of $18.32 on 10/27/25 and a 52-week low of $10.86 on 05/08/25.

Support And Resistance Levels for Energy Recovery Inc (ERII)

According to the 24-hour chart, there is a support level at 16.72, which, if violated, would cause prices to drop to 16.18. In the upper region, resistance lies at 17.58. The next price resistance is at 17.90. RSI (Relative Strength Index) is 60.10 on the 14-day chart, showing neutral technical sentiment.

Is Energy Recovery Inc subject to short interest?

Stocks of Energy Recovery Inc saw a sharp rise in short interest on 2025-10-15 jumping by 0.11 million shares to 1.36 million. Data from Yahoo Finance shows that the short interest on 2025-09-15 was 1.25 million shares. A jump of 7.81% in short interest reflects a negative sentiment towards the stock. Despite the fact that short shares comprise just 2.98 of the overall float, the days-to-cover ratio (short ratio) jumped to 2.98.

Which companies own the most shares of Energy Recovery Inc (ERII)?

In terms of Energy Recovery Inc share price expectations, FactSet research, analysts set an average price target of 22 in the next 12 months, up nearly 34.06% from the previous closing price of $16.41. Analysts anticipate Energy Recovery Inc stock to reach 22 by 2025, with the lowest price target being 22. In spite of this, 1 analysts ranked Energy Recovery Inc stock as Strong Buy at the end of 2025. On November 08, 2022, Raymond James assigned a price target of “an Outperform” to the stock and upgraded coverage with a $23.

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