Top Gainers for 4-30-21: $ISNS $PIXY $TAOP
$ISNS - Image Sensing Systems, Inc. Announces Strategic Changes (4/29/2021): https://finance.yahoo.com/news/image-sensing-systems-inc-announces-200500759.html
$PIXY - ShiftPixy Announces Sponsorship of Four SPAC Offerings (4/29/2021): https://finance.yahoo.com/news/shiftpixy-announces-sponsorship-four-spac-124900473.html
$TAOP - TAOP Reports Fiscal Year 2020 Financial Results and Provides Guidance for FY2021: https://finance.yahoo.com/news/taop-reports-fiscal-2020-financial-123000693.html