Gainers

• Syntec Optics Holdings (NASDAQ:OPTX) shares rose 116.3% to $3.85 during Tuesday's pre-market session. The company's market cap stands at $141.2 million.
• Quantum Computing (NASDAQ:QUBT) shares rose 29.42% to $14.34. The market value of their outstanding shares is at $1.7 billion.
• Quantum (NASDAQ:QMCO) shares rose 26.51% to $29.44. The company's market cap stands at $142.7 million.
• Mitek Systems (NASDAQ:MITK) stock moved upwards by 20.86% to $11.47. The company's market cap stands at $529.9 million. The company's, Q4 earnings came out yesterday.
• SEALSQ (NASDAQ:LAES) shares increased by 20.01% to $2.94. The company's market cap stands at $190.0 million.
• SolarEdge Technologies (NASDAQ:SEDG) shares moved upwards by 18.91% to $14.65. The company's market cap stands at $848.9 million.

Losers

• Red Cat Hldgs (NASDAQ:RCAT) shares decreased by 13.8% to $9.01 during Tuesday's pre-market session. The company's market cap stands at $679.9 million. As per the press release, Q2 earnings came out yesterday.
• AmpliTech Gr (NASDAQ:AMPG) stock decreased by 12.46% to $2.39. The company's market cap stands at $29.9 million.
• SPI Energy (NASDAQ:SPI) stock decreased by 12.26% to $0.36. The company's market cap stands at $11.3 million.
• Foxx Development Hldgs (NASDAQ:FOXX) shares declined by 11.43% to $6.2. The market value of their outstanding shares is at $45.1 million.
• WISeKey Intl Holding (NASDAQ:WKEY) shares fell 10.59% to $10.73. The company's market cap stands at $104.0 million.
• SmartKem (NASDAQ:SMTK) stock decreased by 10.01% to $2.79. The market value of their outstanding shares is at $4.9 million.

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