About Tradewink
An AI trading assistant built to give individual traders the same quality of analysis and automation that institutional desks have — without custody, without complexity.
The Problem We're Solving
Individual traders are at a structural disadvantage. Institutional desks have dedicated analysts monitoring dozens of data feeds, quant teams running regime-detection models, and execution infrastructure that acts in milliseconds. A solo trader has a browser tab and a Discord alert.
Tradewink closes that gap. It runs 75+ concurrent AI loops scanning earnings reports, options flow, dark pool prints, insider filings, macro signals, and momentum indicators simultaneously — 24 hours a day for crypto and forex, full speed during market hours for equities and futures. Every signal it surfaces comes with a full written analysis explaining the reasoning, entry zone, stop-loss, and profit target. You understand every trade before you take it.
What You Can Trade
Tradewink isn't limited to stocks. The platform supports five asset classes — each with its own screening, risk management, and execution logic tuned to the instrument's characteristics.
Stocks
Momentum, mean-reversion, breakout, VWAP, and opening range strategies with micro account support down to $100.
Options
Multi-leg strategies, Greeks-aware sizing, IV rank routing, and exercise/assignment handling.
Futures
ES, NQ, RTY, YM and their micro counterparts with continuous contracts and auto-rollover.
Crypto
24/7 trading across major pairs via Coinbase and Alpaca with crypto-specific risk limits.
Forex
Major and minor pairs via OANDA with session-aware screening and pip-based risk management.
Predictions
Event contracts on Kalshi and Polymarket — AI-scored political, economic, and cultural markets.
How We Approach This
Your money never moves
Tradewink connects to your existing broker via API. We send trade orders — that's it. Your funds stay in your brokerage account under your name at all times. We have no custody of your money and no access to withdraw it.
AI validates AI
No single model makes a trade decision. Every signal goes through a multi-model validation chain and a multi-agent debate before any automation is triggered. A reflection audit examines every completed trade to improve future decisions.
Transparent, not a black box
Every signal includes the full reasoning — what triggered it, what data supports it, what invalidates the thesis, and what the expected risk/reward is. You can always see what the system is doing and why. If a trade gets rejected by risk management, you see why.
You configure the risk, we handle the rest
Over 50 configurable preferences let you define max position size, daily loss limit, which instruments are in scope, and whether automation is enabled at all. Hard stops are enforced at the code level, not as suggestions.
A System That Learns
Tradewink isn't static. A built-in learning engine continuously improves the system based on its own trade outcomes. After every closed position, an AI reflection audit examines what went right, what went wrong, and what the system should do differently next time.
Autonomous coding agent
An AI coding agent runs nightly, scanning production logs and trade analytics to find bugs and performance issues — then writes and commits fixes directly to the codebase.
Adaptive strategy selection
A reinforcement learning layer (Thompson Sampling bandit) automatically shifts weight toward strategies that are performing well in the current market regime and away from those that aren't.
The Technology
Tradewink is ~88,000 lines of Python 3.12+ with an async-first architecture and 9,700+ tests. Market data comes from Polygon.io (primary), cross-validated with EODHD, Finnhub, FRED, AlphaVantage, and SEC EDGAR. Real-time streams include Alpaca WebSocket for live bars, Finnhub WebSocket for breaking news, and SEC EDGAR polling for insider filings.
AI analysis routes through multiple models via OpenRouter — including Claude Sonnet 4.6, GPT-5 Nano, and Gemini Flash — with a tier-based model router that matches model capability to task complexity. Market regime detection uses a Hidden Markov Model (HMM) to classify market conditions into trending, choppy, and transitioning states — adjusting strategy weights, position sizing, and exit logic accordingly.
Broker integrations cover 11 brokerages — Alpaca, Tradier, IBKR, Schwab, TradeStation, Webull, Moomoo, Tastytrade, Coinbase, NinjaTrader, and OANDA — plus Kalshi and Polymarket for prediction markets. All run through a common broker abstraction layer with OAuth2 support where available.
Your API keys are encrypted with Fernet symmetric encryption and PBKDF2 key derivation. They are never stored in plaintext and never transmitted to third parties. Position reconciliation runs continuously to detect any external changes to your portfolio.
The Founder
Kavy Rattana
Kavy is a software engineer and active trader who built Tradewink to solve his own problem: he wanted institutional-quality market analysis without paying institutional prices or trusting a black box. What started as a personal Discord bot for scanning momentum breakouts grew into a full autonomous trading platform.
He has experience building production systems across fintech, AI, and cloud infrastructure. Tradewink reflects that background — the codebase emphasizes reliability (9,700+ tests), observability (structured logging, Sentry, Prometheus metrics), and safety-first trading (fail-closed risk checks, PDT enforcement, per-user isolation).
Kavy trades his own account using Tradewink and dogfoods every feature before it ships. The platform's self-improving AI coding agent — which scans production logs nightly and commits fixes — was born from his frustration with manually triaging errors at 2 AM.
Important Disclaimer
Tradewink is a technology platform, not a financial advisor or registered investment advisor. The signals, analysis, and automation features are tools to assist your own trading decisions — they are not personalized investment advice. Past signal performance does not guarantee future results. All trading involves risk, including the risk of losing more than your initial investment. You are solely responsible for your own trading decisions.
Tradewink does not hold custody of your funds, does not execute trades without your configured authorization, and is not a broker-dealer.
Get in Touch
The best place to reach us is the Tradewink Discord server. Questions about the platform, feedback on signals, bug reports, and feature requests all go through Discord. The community is active and questions typically get answered quickly.