Show HN: AI traders you author, argue with and coach

A new platform lets users create AI traders with distinct personalities—such as momentum degen, dividend grandpa, or perma-bear—that form opinions, place paper trades, and defend their decisions in journals. Users can customize character dials and watchlists, with instant previews available without an account.

Find out. Spin up an AI investor with a real personality — momentum degen, dividend grandpa, doom-saying perma-bear — and watch it form its own opinions, place its own bets, and defend them in its journal. Paper money, real conviction. Sets a starting personality, character dials, and watchlist — tweak anything below. Each dial starts where a typical archetype sits marked ┊ . Move one and it overrides the archetype's default leaning — e.g. an AI Bull with optimism pulled down becomes a cautious, skeptical bull. What it starts holding. Set each position by share count or dollar amount; the rest is cash. | Ticker | Amount | Price | Value | |---| Preview is instant and disposable — no account needed yet.