Robinhood and Roku posted Q3 updates with decent growth numbers. Robinhood grew investment accounts 11% to 27.9 million and Gold subscribers 77% to 3.9 million. They are expanding into the UK and EU, but the main risk noted is continued reliance on volatile crypto revenue. The article mentions shares trading around $132. Roku revenue hit $1.2 billion, up 14%, with streaming hours climbing to 36.5 billion. They swung to a profit of $0.16 per share versus a loss last year. They also signed an ad partnership with Amazon to combine audiences. Stock is trading around $100.