$NVIDIA(NVDA)$ DCA down in progressive steps. AI isn't going to disappear and can rocket anytime. There ain't(if any) close competition at this point in time. Be consistent is the key.
$Velodyne Lidar Inc(VLDR)$management needs to buck up and get their act together. $Amazon.com(AMZN)$needs drastic robotic automation to reduce labor and union costs at their warehouses.