Eargo Inc (NASDAQ: EAR) stock plunged 61.6% after revealing that it was being investigated by the U.S. Department of Justice regarding insurance claims filed on behalf of its customers. The hearing aids company was quickly downgraded by analysts f

Shares of Transcode Therapeutics Inc (NASDAQ: RNAZ) gapped 62.8% higher after publishing positive preclinical data supporting the therapeutic potential of its lead drug candidate, TTX-MC138, which targets metastatic cancers. The imaging study publ

MEDIROM Healthcare Technologies (Nasdaq: MRM) shares are rallying premarket on news that it has entered into a deal to acquire ZACC Kabushiki Kaisha. ZACC is a Japanese h

Amplitude Healthcare Acquisition Corporation (Nasdaq: AMHC), a special purpose acquisition company, has seen its shares surge premarket after announcing that its stockholders voted to approve the business combinatio

Rockhopper Exploration (LON: RKH) shares plunged on Thursday after Harbour Energy announced it would not proceed with the Sea Lion project.  The Sea Lion project, with in

Union Jack Oil (LON: UJO) shares are down Thursday after announcing it has raised £3 million from a placing of 13.6 million new ordinary shares. The UK-focused onshore hy

Shares of digital performance publisher XLMedia (LON: XLM) fell Thursday after the company reported a pretax loss for the six months ended 30 June 2021. The AIM-quoted fi

Workhorse Group (NASDAQ: WKHS) shares plunged Wednesday after the company decided to suspend deliveries of C-1000 vehicles and recall 41 cars it had already delivered. Wo

Shares of Cassava Sciences (NASDAQ: SAVA) are rallying premarket after the company announced top-line clinical data from a pre-planned interim analysis of an ongoing open-label study with its drug candidate simufila

Predictive Oncology Inc (NASDAQ: POAI) stock rallied 22.68% during the premarket session despite not making any substantial moves today. The lack of news drivers behind today’s rally point to a push by retail investors to accumulate the precision

Aethlon Medical, Inc. (NASDAQ: AEMD) stock rallied 44.73% during premarket trading despite not making any announcements today, in what some are calling a short squeeze. However, the company’s shares are not widely shorted; hence, today’s rally cou

Shares of Glencore PLC (LON: GLEN) are up 38.6% this year, driven by the booming commodity prices that saw its pre-tax profits surge 79% to a record $8.7 billion in the first half of 2021 compared to the $4.8 billion generated in H1 2020. The comp

Marin Software Inc (NASDAQ: MRIN) rallied 84.89% premarket after signing a new revenue-sharing agreement with Google that comes into effect on October 1, 2021, after the termination of the current contract on September

Space-based data, analytics, and space services company Spire Global (NYSE: SPIR) shares are up slightly premarket on Wednesday following the announcement of a partnership with Myriota.

 Corvus Pharmaceuticals (NASDAQ: CRVS) shares are gaining premarket Wednesday after the company provided an update on its development programs in oncology and infectious disease for mupadolimab.

Arc Minerals (LON: ARCM) shares have surged Wednesday after it said that its diamond drilling programme on its majority-controlled licenses in north-western Zambia has intersected massive sulphide copper mineralisat

Shares of Alba Mineral Resources (LON: ALBA) are climbing on Wednesday after it released an update of the development plans at the Clogau-St David's Gold Mine. Alba's min

Shares of Flutter Entertainment PLC (LON: FLT) surged 4.32% after revealing that its Australian subsidiary ‘Sportsbet’ was serving 50% of all online sports gamblers in Australia. The company noted that it had generated 21% compound annual growth o

Shares of IXICO PLC (LON: IXI) rallied 5.41% higher after winning a two-year contract worth over $750,000 to support a phase 2 Alzheimer’s disease clinical trial run by a leading global clinical research company. The British clinical research comp

Kanabo Group (LON: KNB) shares are gaining on Wednesday after the company confirmed its CBD products are now available for sale via a UK eCommerce site. The site, named H