Gainers

• Signing Day Sports (AMEX:SGN) shares rose 32.7% to $1.5 during Tuesday's pre-market session. The company's market cap stands at $19.8 million.
• TeraWulf (NASDAQ:WULF) shares moved upwards by 16.25% to $2.79. The company's market cap stands at $672.1 million.
• Canaan (NASDAQ:CAN) shares increased by 16.01% to $2.68. The market value of their outstanding shares is at $458.4 million.
• Marathon Digital Holdings (NASDAQ:MARA) stock rose 16.0% to $27.25. The company's market cap stands at $6.0 billion.
• BTCS (NASDAQ:BTCS) stock increased by 15.28% to $1.88. The company's market cap stands at $27.0 million.
• Bit Origin (NASDAQ:BTOG) shares rose 13.73% to $4.72. The company's market cap stands at $25.6 million.

Losers

• Alpine 4 Holdings (NASDAQ:ALPP) shares decreased by 26.5% to $0.54 during Tuesday's pre-market session. The company's market cap stands at $14.5 million.
• Oblong (NASDAQ:OBLG) shares decreased by 13.64% to $0.17. The company's market cap stands at $2.5 million.
• ARB IOT Group (NASDAQ:ARBB) shares declined by 8.63% to $2.33. The company's market cap stands at $61.5 million.
• MMTEC (NASDAQ:MTC) shares fell 7.67% to $0.92. The company's market cap stands at $183.8 million.
• Applied Optoelectronics (NASDAQ:AAOI) stock fell 4.25% to $18.5. The company's market cap stands at $700.8 million. See Also:

This article was generated by Benzinga's automated content engine and reviewed by an editor.