An AI-native finance research terminal.
Live markets, AI research, and the full quant stack in one desk.
Live market data, AI equity research with locked deterministic ratings, options, LBO and deal modeling, comps, portfolio construction, and systematic signals. Production-grade, auditable, and test-covered. Open beta, free to use right now.
One research desk, built the way an analyst actually works.
Institutional terminals cost thousands of dollars a month and lock a desk into a single vendor. Frostaing brings the same workflow, live markets, equity research, derivatives, deal modeling, and portfolio construction, into one AI-native desk priced for individuals and small teams.
Every number is computed by a shipped, test-covered engine, not a black box. AI writes the narrative, but the rating is locked before the model is ever called, so the analysis stays auditable from input to recommendation.
Ten engines, one terminal.
The terminal integrates ten shipped, test-covered engines into 68 institutional workspaces. Open any surface below directly. They all run on the same live-first data layer and the same auditable compute, so research, valuation, and portfolio work stay consistent.
Live Market Overview
Indices, FX, commodities, a sector heatmap, breadth, and top movers on a single tape. Built live-first with honest stale indicators when a feed degrades.
AI Equity Research
A deterministic recommendation aggregator turns filings, financials, valuation, and risk into an IC-ready memo. The rating is computed and locked before the model writes a word.
Options Lab
Black-Scholes, binomial, and Monte Carlo pricing, eight analytical Greeks, implied-vol extraction, an empirical vol surface, and P&L scenario analysis.
LBO and Deal Modeling
Entry assumptions through exit returns with a full debt schedule, scenario analysis, and a Monte Carlo distribution on MOIC and IRR.
Comps and Relative Value
Peer screening, sector premium and discount, and historical valuation percentiles, blended with a simplified LBO IRR and red-flag detection.
Portfolio Construction
Mean variance, risk parity, HRP, and Black-Litterman across three covariance estimators, with a rolling backtest and vol-normalized comparison.
Systematic Signals
Cross-asset time-series momentum, a five-factor model, and a regime engine with vol targeting, all computed with strict no-lookahead signal timing.
Strategy Robustness Lab
Probability of backtest overfitting via CSCV, deflated Sharpe, stochastic dominance, and parameter-stability plateau detection on any strategy.
Free while we are in beta.
The terminal is in open beta. Every workspace is free to use right now, with no card and no trial clock. When the terminal reaches general availability the price will be CHF 100 per month, a fraction of what an institutional terminal costs. Early beta users help shape what ships.
- Every workspace, no tiering during beta
- Live market, FX, commodity, and macro data
- AI equity research with locked deterministic ratings
- Options, LBO, comps, portfolio, and signal engines
- Non-US equity coverage and multi-exchange calendars
- Watchlists and saved research
- Market overview: sectors, movers, indices, FX, and commodities
- Full company research: overview, fundamentals, price charts, and news
- Snapshot stock screener and watchlist
- Delayed market tape
- Methodology, data provenance, status, learn, and changelog pages
- Terminal command map and keyboard shortcuts
- AI copilot: one-click IC and initiation memos, plus AI chat
- Real-time streaming tape and a live full-universe screener
- Full analytics suite: Options Lab with Greeks and a vol surface, Strategy Lab with CSCV backtests, LBO Monte Carlo, portfolio optimizers, full comparables and precedent deals, a credit structural-default view, and DCF intrinsic valuation
- CSV and Excel exports, saved workspaces synced across devices, and price and event alerts
No checkout during beta. Pro is invitation-based while we harden it; everything above the divider is free to use today.
Tell us what to build next.
The terminal is in active development and your feedback decides the roadmap. There are two ways to send it.
Every workspace carries a feedback control. Flag a bug, request a data source, or suggest a workspace without leaving the page you are on.
Open the terminalBook a 30-minute beta call to walk through what works, what is missing, and what you would pay for at launch. The fastest way to influence the roadmap.
Book a beta callPrefer email? francois@frostaing.com
Eleven systems compose into the terminal.
Built in Geneva, for anyone who runs research.
Frostaing AI is a Geneva-based AI and finance systems firm. The terminal is its product: an AI-native research desk that brings institutional-grade analysis to individuals and small teams at a price that is not institutional.
Founded and operated by Francois Rostaing, Claude Certified Architect (Anthropic), and a member of the Claude Partner Network (Anthropic).
The work is anchored in three signals: real financial understanding, strong data engineering, and decision tools investors actually use. Eleven shipped, test-covered systems are the terminal's technical foundation.
Open the terminal.
The terminal is free to use during beta. Open it, run real research, and tell us what to build next. A short beta call is the fastest way to shape the roadmap.
Open the terminal