Prosperum Fintech Holdings buys AI retail investing platform Yellow Tunnel

Prosperum Fintech Holdings (PFH) is a Chicago holding company that collects investor-facing technology businesses. It did not say what it paid. Yellow Tunnel sells retail traders AI-generated market analysis, stock screening and trade ideas. PFH will combine it with Option Hotline, an options trading service it already runs. Together they will form Investor Terminal, the main product of PFH's investment technology unit. PFH's pitch is to give individual investors research and decision tools that have mostly been available to institutions. Retail trading AI is crowded. Brokerages are building assistants in house, and consolidators are buying small subscription apps to bundle them. For founders of small consumer AI tools, this is a common exit: a holding company buys several niche apps and puts them under one subscription. In these deals, distribution and a loyal subscriber base set the price more than the model behind the product.