Aqua Metals (AQMS) closed at $1.49 on October 22, 2026, down 1.3% from the previous close, on volume of 18,186 shares (30-day average 45,250).
Data as of October 22, 2026.
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Aqua Metals Inc is developing and seeking to commercialize proprietary recycling and refining technologies for the recovery of critical minerals and metals. Its patented and patent-pending AquaRefining process is an electro-hydrometallurgical method designed to recover high-purity materials from battery and other metal-bearing feedstocks using a closed-loop system powered by electricity. Its idea is to reduce CAPEX and OPEX costs, reduce emissions, hazardous waste, and reliance on conventional smelting and chemical-intensive refining processes. It has one operating segment: sustainable metals recycling. It focused on the development and commercialization of AquaRefining technology for the clean and efficient recovery of valuable metals from lead-acid and lithium-ion batteries.
Aqua Metals trades on the NASDAQ stock market under the symbol AQMS.
As of October 23, 2026, AQMS stock price declined to $1.43 with 9,496 million shares trading.
AQMS has a beta of 3.56, meaning it tends to be more sensitive to market movements. AQMS has a correlation of 0.22 to the broad based SPY ETF.
AQMS has a market cap of $5.08 million. This is considered a Sub-Micro Cap stock.
In the last 3 years, AQMS traded as high as $197.76 and as low as $1.41.
The top ETF exchange traded funds that AQMS belongs to (by Net Assets): VXF.
AQMS has underperformed the market in the last year with a price return of -85.4% while the SPY ETF gained +14.8%. AQMS has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -47.6% and -30.9%, respectively, while the SPY returned +1.8% and -1.9%, respectively.
AQMS support price is $1.39 and resistance is $1.59 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that AQMS shares will trade within this expected range on the day.