ARVL - NKLA SKLZ MVIS and ARVL among notable premarket gainers

Teradata Corporation (TDC) +28% on strong prelims results.Renalytix AI plc (RNLX) +22% on 10-year U.S. contract for KidneyIntelX testing.Qualtrics International (XM) +15% after profit surprise and strong guidance.Skillz (SKLZ) +13% as ARK Invest added additional shares.Greenpro Capital (GRNQ) +9% on acquiring $16M in Non-fungible tokens.Orbital Energy Group (OEG) +6%.Quantum Corporation (QMCO) +8%.MicroVision (MVIS) +7%.Aptorum Group (APM) +7% on license agreement with Yale University.SeaChange International (SEAC) +7%.Foresight Autonomous Holdings (FRSX) +6%.Arrival (ARVL) +5%.TAL Education Group (TAL) +5% on Q4 results.Nikola Corporation (NKLA) +5% on collaboration with Travelcenters to deploy hydrogen fueling infrastructure.Torchlight Energy Resources (TRCH) +5%.Read (April 22): Dow Jones, Nasdaq steady ahead of jobless data, earnings

For further details see:

NKLA, SKLZ, MVIS and ARVL among notable premarket gainers