Gainers
• Cleanspark, Inc. CLSK shares moved upwards by 45.59% to $1.98 during Tuesday's pre-market session.
• Microvision, Inc. MVIS stock moved upwards by 45.45% to $1.60.
• Borqs Technologies, Inc. BRQS stock moved upwards by 15.49% to $1.64.
• Kopin, Inc. KOPN shares increased by 10.17% to $0.65.
• Micro Focus Intl, Inc. MFGP shares increased by 4.94% to $5.95.
• Riot Blockchain, Inc. RIOT shares rose 3.57% to $1.16.
Losers
• Phunware, Inc. PHUN stock decreased by 12.33% to $0.71 during Tuesday's pre-market session.
• SPI Energy, Inc. SPI shares declined 7.27% to $1.02.
• Vislink Technologies, Inc. VISL shares decreased by 6.79% to $0.26.
• STMicroelectronics, Inc. STM stock fell 4.89% to $24.13. The most recent rating by Canaccord Genuity, on Apr 23, is at Buy, with a price target of $32.
• Superconductor Tech, Inc. SCON shares declined 3.41% to $0.26.
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