Gainers

• $Nxt-ID Inc(NXTD.US)$ rose 46.1% to $0.6699 in pre-market trading after dropping 11% on Tuesday.

• $MeaTech 3D Ltd.(MITC.US)$ rose 18.5% to $6.29 in pre-market trading. MeaTech Group said it manufactured over half a kilogram of cultivated fat biomass in a single production run.

• $Bit Brother(BTB.US)$ rose 11.1% to $1.10 in pre-market trading after gaining over 8% on Tuesday.

• $Stealth BioTherapeutics(MITO.US)$ rose 11.1% to $1.50 in pre-market trading following a 3% gain on Tuesday.

• $MICROVAST HLDGS INC(MVST.US)$ rose 8% to $10.51 in pre-market trading. Microvast, last month, reported Q2 results.

• $Athenex Inc(ATNX.US)$ shares rose 8.2% to $3.44 in pre-market trading after dropping over 5% on Tuesday.

• $Sonnet BioTherapeutic(SONN.US)$ rose 7.8% to $0.6090 in pre-market trading after declining around 8% on Tuesday. Sonnet BioTherapeutics, last month, announced successful completion of the discovery phase for its next preclinical pipeline candidate, SON-1410.

• $ROTOR ACQUISITION CORP(ROT.US)$ rose 7.3% to $10.78 in pre-market trading.

• $D8 Holdings Corp(DEH.US)$ rose 7% to $10.50 in pre-market trading.

• $ObsEva SA(OBSV.US)$ rose 6.3% to $3.20 in pre-market trading after the company reported submission of New Drug Application to the FDA for linzagolix for the treatment of uterine fibroids.

• $Innate Pharma SA(IPHA.US)$ rose 6.2% to $5.81 in pre-market trading after reporting first-half results.

• $China Liberal Education(CLEU.US)$ rose 5.9% to $3.07 in pre-market trading after declining 7% on Tuesday.

• $IRONNET INC(IRNT.US)$ rose 4.2% to $24.29 in pre-market trading after the company reported Q2 results.

Losers

• $Kaival Brands Innovations(KAVL.US)$ shares fell 30.4% to $3.14 in pre-market trading after reporting results for its third quarter.

• $Nuwellis Inc(NUWE.US)$ shares fell 23.6% to $2.82 in pre-market trading after the company announced a proposed underwritten public offering of common stock.

• $Sonim Technologies Inc(SONM.US)$ shares fell 26% to $0.3873 in pre-market trading. Sonim reported a 1-for-10 reverse stock split.

• $DAVIDsTEA Inc(DTEA.US)$ fell 21.5% to $2.59 in pre-market trading after the company reported an adjusted loss of $0.07 per share for the second quarter, versus a year-ago loss of $0.06 per share. Sales for the three months ended July 31, 2021 fell 18.6% to $18.7 million.

• $AVALO THERAPEUTICS INC(AVTX.US)$ shares fell 14.1% to $2.20 in pre-market trading after the company priced its 12.5 million share public offering of common stock at $2.20 per share.

• $Nanoviricides Inc(NNVC.US)$ fell 12.6% to $4.22 in pre-market trading. Nanoviricides shares gained over 18% on Tuesday after the company announced it completed the process of licensing for drug development and commercialization from TheraCour Pharma, Inc.

• $BTCS Inc(BTCS.US)$ fell 12.3% to $7.50 in pre-market trading. BTCS started trading on The Nasdaq Stock Market LLC yesterday.

• $Hut 8 Mining(HUT.US)$ fell 11% to $9.23 in pre-market trading after the company announced a proposed public offering.

• $Calliditas Therapeutics AB(CALT.US)$ fell 10.6% to $21.89 in pre-market trading. Calliditas Therapeutics said the FDA has extended PDUFA goal date for nefecon.

• $Melco Resorts and Entertainment(MLCO.US)$ fell 8.5% to $10.94 in pre-market trading after declining around 6% on Tuesday.

• $CYREN Ltd(CYRN.US)$ fell 8.1% to $0.6769 in pre-market trading after jumping over 26% on Tuesday. The company recently announced it teamed with TD SYNNEX to distribute next gen anti-phishing solution in North America.

• $Las Vegas Sands(LVS.US)$ shares fell 7.8% to $35.70 in pre-market trading. Casino stocks remained under pressure on Tuesday also amid reports of increased government oversight of casinos in Macau.

• $Wynn Resorts Ltd(WYNN.US)$ fell 6.4% to $86.34 in pre-market trading after tumbling over 10% on Tuesday.