24 Stocks Moving in Tuesday's Pre-Market Session

Gainers

• Baosheng Media Group Holdings Limited BAOS rose 119% to $3.43 in pre-market trading after declining 3% on Monday. The company, last month, swung to a loss in the first half of the year.
• Bone Biologics Corporation BBLG rose 61.8% to $8.86 in pre-market trading. An amended 13D filing on Monday from Hankey Capital, LLC showed a 69% stake in the company.
• Nxt-ID, Inc. NXTD shares rose 44.1% to $6.37 in pre-market trading after jumping 19% on Monday.
• SAB Biotherapeutics, Inc. SABS rose 24.8% to $10.52 in pre-market trading as traders circulated a new Outperform rating and $23 price target on stock.
• Corbus Pharmaceuticals Holdings, Inc.  CRBP rose 21.4% to $1.25 in pre-market trading following a 3% gain on Monday. 
• Arista Networks, Inc. ANET rose 13.8% to $465.25 in pre-market trading as the company reported better-than-expected results for its third quarter and issued strong sales forecast for the fourth quarter. The company announced a four-for-one stock split and also disclosed a $1 billion stock-buyback plan.
• CorMedix Inc. CRMD rose 13.7% to $6.32 in pre-market trading after jumping 14% on Monday. 
•  ION Geophysical Corporation  IO shares rose 11.7% to $2.87 in pre-market trading. ION Geophysical is expected to release its Q3 financial results on Wednesday, November 3, 2021.
• Oxbridge Re Holdings Limited OXBR rose 11.6% to $3.85 in pre-market trading after gaining around 5% on Monday.
• Biophytis SA BPTS rose 11.3% to $6.68 in pre-market trading.
• Spartacus Acquisition Corporation NN shares rose 11.1% to $14.20 in pre-market trading after jumping more than 16% on Monday.
• Puhui Wealth Investment Management Co., Ltd. PHCF rose 8.2% to $2.25 in pre-market trading after climbing more than 15% on Monday.
• Teva Pharmaceutical Industries Limited TEVA rose 7.8% to $9.95 in pre-market trading. Teva Pharmaceuticals recently announced results from the Phase 3 trial comparing TV-46000/mdc-IRM once monthly (q1m) and TV-46000/mdc-IRM once every two months (q2m) with placebo for schizophrenia patients who underwent stabilization on oral risperidone.
• Endo International plc ENDP rose 7.1% to $4.96 in pre-market trading after gaining 9% on Monday.

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Losers

• Dell Technologies Inc. DELL fell 48.6% to $57.30 in pre-market trading. Dell Technologies said it completed the spin-off of its 81% equity ownership of VMware Inc.
• Chegg, Inc. CHGG shares fell 32.3% to $42.50 in pre-market trading after the company reported worse-than-expected Q3 sales results and issued FY21 sales guidance below estimates.
• Muscle Maker, Inc. GRIL shares fell 17.4% to $1.38 in pre-market trading after gaining over 50% on Monday. Muscle Maker inked a Master Franchise Agreement for 40 units in the Kingdom of Saudi Arabia.
• Triterras, Inc. TRIT shares fell 17.1% to $6.20 in pre-market trading after the company issued an update on independent audit of financials for the fiscal year ended February 28, 2021.
• Mountain Crest Acquisition Corp. II BTTX fell 15.3% to $14.52 in pre-market trading. Better Therapeutics shares jumped 84% on Monday after the company on Friday completed its merger with Mountain Crest Acquisition Corp II.
• Cipher Mining Inc. CIFR fell 13.5% to $8.52 in pre-market trading after jumping 25% on Monday.
• ABVC BioPharma, Inc. ABVC fell 9.3% to $5.47 in pre-market trading after climbing 137% on Monday.
• FG Financial Group, Inc. FGF fell 7.4% to $4.70 in pre-market trading after jumping 32% on Monday.
• U.S. Well Services, Inc. USWS fell 6.8% to $2.46 in pre-market trading following a 5% gain on Monday.
• Phunware, Inc. PHUN fell 6.3% to $3.59 in pre-market trading after dipping over 10% on Monday.