Aqua Metals Inc. (NASDAQ:AQMS)’s share price fell 4.1% on Tuesday . The company traded as low as $9.12 and last traded at $9.18, with a volume of 112,263 shares. The stock had previously closed at $9.57.

Separately, Zacks Investment Research lowered Aqua Metals from a “hold” rating to a “sell” rating in a research note on Wednesday, April 20th.

The company has a 50-day moving average price of $10.32 and a 200-day moving average price of $8.29. The company’s market cap is $128.22 million.

Aqua Metals, Inc is engaged in the business of recycling lead through a process that the Company developed and named AquaRefining. AquaRefining process will provide for the recycling of lead acid batteries (LABs) and the production of lead. AquaRefining is a water-based ambient temperature process. The modular nature of AquaRefining makes it possible to start LAB recycling at a smaller scale than is possible with smelters.

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