Group 1: Robinhood Markets - Robinhood experienced significant growth in the past year, with third-quarter revenue approximately doubling year over year to about $1.27 billion and net income increasing by over 270% [2] - The company expanded its offerings, including popular event contracts and tokenization, contributing to strong customer engagement and a growing asset base [3] - Despite the growth, Robinhood's stock has become expensive, trading at 42.8 times forward earnings [3] Group 2: Tradeweb Markets - Tradeweb operates a professional trading platform that has achieved substantial growth and market share, finishing 2024 as the leading platform for U.S. electronic high-grade credit markets and holding a 22% share of U.S. Treasury trading volume [4] - Tradeweb faced challenges last year, with its stock declining 31% from its April peak due to high market volatility and decreased activity stemming from a government shutdown [5] - The company anticipates further growth opportunities as geopolitical tensions remain high, expecting normalized volatility and constructive conditions heading into 2026, supported by December trading volume hitting $63 trillion and a 27.5% year-over-year increase in average daily volume [6]