Gainers

• Western Digital (NASDAQ:WDC) stock moved upwards by 9.9% to $59.25 during Tuesday's pre-market session. The company's market cap stands at $18.5 billion.
• Micro Focus Intl (NYSE:MFGP) stock increased by 8.44% to $5.01. The market value of their outstanding shares is at $1.6 billion.
• Blackboxstocks (NASDAQ:BLBX) stock rose 7.74% to $5.01. The company's market cap stands at $66.0 million.
• NiSun Intl Enterprise Dev (NASDAQ:NISN) shares increased by 7.51% to $0.71. The market value of their outstanding shares is at $22.3 million.
• CooTek (Cayman) (NYSE:CTK) stock moved upwards by 6.23% to $0.15. The company's market cap stands at $10.0 million.
• Agora (NASDAQ:API) shares increased by 4.85% to $7.56. The company's market cap stands at $875.9 million.

Losers

• Cemtrex (NASDAQ:CETXP) stock decreased by 28.6% to $1.0 during Tuesday's pre-market session.
• Borqs Technologies (NASDAQ:BRQS) stock declined by 13.67% to $0.23. The company's market cap stands at $37.2 million. As per the news, the FY earnings report came out yesterday.
• Cemtrex (NASDAQ:CETX) shares decreased by 10.4% to $0.37. The market value of their outstanding shares is at $9.1 million.
• Varonis Systems (NASDAQ:VRNS) shares fell 8.18% to $40.1. The company's market cap stands at $4.3 billion. The company's, Q1 earnings came out yesterday.
• Payoneer Global (NASDAQ:PAYO) shares decreased by 4.93% to $4.25. The company's market cap stands at $1.4 billion.
• Matterport (NASDAQ:MTTR) stock decreased by 4.47% to $5.78. The company's market cap stands at $1.6 billion. See Also:

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