Gainers

• Rail Vision Ltd.(NASDAQ:RVSN) shares climbed 62.4% to close at $2.16 on Wednesday after gaining around 5% on Tuesday.
• TransMedics Group, Inc.(NASDAQ:TMDX) jumped 40.3% to close at $30.69 after better than expected Q1 earnings and 2022 guidance.
• Aclarion, Inc.(NASDAQ:ACON) jumped 36.6% to settle at $2.35 after declining over 5% on Tuesday. The company had its IPO on April 22.
• Alaunos Therapeutics, Inc.(NASDAQ:TCRT) jumped 36% to settle at $0.7547 after jumping around 13% on Tuesday.
• Bright Health Group, Inc.(NYSE:BHG) gained 33.3% to close at $2.24 after the company reported better-than-expected Q1 sales results and reaffirmed FY22 guidance.
• Super Micro Computer, Inc. (NASDAQ:SMCI) climbed 31.2% to settle at...