ChartDNA

Quick Facts

Tech Stack

Backend

Node.jsExpress

Database

MySQL

Frontend

JavaScript

Marketing Channels

About the Business

ChartDNA.tech is an AI-powered trading analysis platform built on GPT-4o Vision (branded as "Neural Core") that gives traders two ways to get instant, professional-grade trade setups: 1) Upload Any Chart — Take a screenshot from TradingView, MT4, MT5, or any charting platform, upload it, and the AI reads the image, identifies the asset, detects patterns, and returns a complete trade setup (entry, stop-loss, take-profit, confidence score) in seconds. 2) Live Search Any Asset — Search for any trading pair directly inside the dashboard. Type "BTC", "EURUSD", "AAPL", or "Gold" — the platform pulls real-time price data from Binance, Yahoo Finance, and multiple forex data providers, then runs the same Neural Core AI analysis against live candlestick data at whatever timeframe you choose (from 1-second scalps to monthly positions — 17 timeframes available). Both methods produce the same output: a structured trade setup with entry price, stop-loss level, one or multiple take-profit targets, confidence assessment, pattern identification, and multi-timeframe validation. The platform supports all major markets: Forex (22+ pairs), Crypto (2,000+ Binance pairs auto-loaded on startup), Stocks (40+ blue-chip and ETF tickers including SPY, QQQ, AAPL, TSLA), and Commodities (Gold, Silver, Oil, Natural Gas, Copper). I started ChartDNA as a solo side project, born from my own frustration as a trader. I wanted a tool that could look at any chart — image or live data — and tell me exactly what the setup is, without manually drawing lines or running indicators. I combined my 12+ years of B2B SaaS and technical operations experience with my passion for trading and AI to build it from scratch. The platform is a production-grade 14,400-line Node.js application with features including: - Neural Core AI Engine — Proprietary GPT-4o Vision analysis that reads chart images AND live candlestick data to return structured trade setups - Dual Input Modes — Upload chart screenshots OR search and analyze any asset with live price data in real time - 2,000+ Crypto Pairs — Smart Symbols Cache fetches all Binance trading pairs on startup (1 API call) for instant local search with zero latency - 17 Timeframes — From 1-second scalp to monthly position trades (1S, 5S, 1M, 3M, 5M, 15M, 30M, 1H, 2H, 4H, 6H, 12H, 1D, 3D, 1W, 1MO) - Multi-Timeframe Analysis (MTF) — Validates trade direction against higher timeframes for better probability - Technical Indicator Confirmations — Analyzes RSI, MACD, VWAP, and more to confirm or challenge the trade - Chart Pattern Recognition — Scans for candlestick patterns, chart formations (head and shoulders, triangles, flags, wedges), and trend structures - Live Trade Monitoring — API checks open trades against historical candle data to detect SL/TP/entry triggers for both Market and Limit orders - Built-in Trading Journal — Track all past trades with pair, direction, entry/exit prices, P&L, strategy, emotions, and review notes - Image Optimization Pipeline — Auto-resizes and compresses uploaded images for faster AI processing - Analysis Queue System — Prevents server overload (max 10 concurrent analyses, 2 per user, with automatic queuing) - Smart Caching System — Multi-layer caching for candle data (60s), price data (30s), and AI analysis results (timeframe-aware TTL from 1 min to 30 days) - Full Referral/Affiliate Partner System — Complete partner dashboard with commission tracking, payouts, visitor tracking, and admin management - Auto-Generated Daily Blog — AI writes and publishes a new trading blog post daily at 6AM UTC, with full SEO markup - AI Search Engine Optimization — llms.txt, llms-full.txt, and ai-plugin.json for ChatGPT, Perplexity, Gemini discoverability - Trial Abuse Prevention — IP-based tracking and email blacklisting to prevent free trial farming - Freemium Model — Free (5 analyses), Trial (2 analyses), Pro $9.99/mo (100/mo), Ultimate $19.99/mo (300/mo), Enterprise (unlimited) KEY HIGHLIGHTS — MARKET POTENTIAL AND OPPORTUNITY ================================================= ChartDNA.tech is a freshly launched project with no users or revenue yet. However, the total addressable market is staggering — anyone who buys or sells any type of financial asset is a potential customer. Total Addressable Market (TAM): - Stock traders in the U.S. alone: ~165 million (Charles Schwab / BestBrokers 2025) - Retail forex traders worldwide: ~10-15 million active (BrokerXplorer 2025) - Cryptocurrency owners worldwide: ~560-950 million (Triple-A / Crypto.com 2025) - U.S. crypto owners: ~65.7-70.4 million (Security.org 2026 Report) - TradingView registered users: 100+ million (TradingView / Pineify 2025) - TradingView monthly active users: ~50 million highly engaged (SimilarWeb 2025) - TradingView monthly website visits: 200+ million (SimilarWeb Dec 2025) AI Trading Market Growth: - AI trading platform market size (2024): $11.23 billion (Grand View Research) - AI trading platform market forecast (2030): $33.45 billion (Grand View Research) - AI trading platform CAGR (2025-2030): 20.0% (Grand View Research) - AI crypto trading bot market (2024): $40.8 billion (CoinLaw) - AI crypto trading bot market forecast (2034): $985.2 billion (CoinLaw) - AI underpins ~70% of global trading volume (CoinLaw 2025) Key Demographic Trends That Favor ChartDNA: - 41% of Gen Z and Millennials are open to AI-powered trading advisors (World Economic Forum 2024) - 67% of Gen Z crypto traders have activated at least one AI trading bot (CoinLaw 2025) - 75% of retail trades globally are now executed via smartphone apps (BestBrokers 2025) - Trading app downloads increased 47% in 2024 alone (BestBrokers 2025) - Retail investors contributed $302 billion to U.S. stocks in 2025 — up 53% from 2024 - 30% of American adults (~70.4 million people) now own cryptocurrency (Security.org 2026) Projected Revenue Potential (at $9.99/month Pro plan): - 500 paying users (0.001% of TradingView's 50M active) = $4,995 MRR / $59,940 ARR - 2,500 paying users (0.005%) = $24,975 MRR / $299,700 ARR - 5,000 paying users (0.01%) = $49,950 MRR / $599,400 ARR - 25,000 paying users (0.05%) = $249,750 MRR / $2,997,000 ARR Even capturing just 500 paying users — a tiny fraction of the hundreds of millions of active traders — would generate nearly $60K ARR. The product is built and live. The AI engine works. Every growth channel is untapped. The buyer is acquiring a turnkey product in a $11+ billion market growing at 20% CAGR. TEAM ==== ChartDNA.tech is a solo-founded and solo-operated project. Founder and Builder — 12+ years of professional experience in B2B SaaS, IoT, product management, and technical operations. Currently Head of Operations at a GPS fleet monitoring SaaS platform serving 12,000+ B2B customers. Background in computer science with cloud certifications and hands-on AI/ML expertise. Previously worked across fintech, fleet management, and IT consulting. Key responsibilities handled by the founder: full-stack development (Node.js/Express backend, vanilla JS frontend), AI/ML prompt engineering and GPT-4o Vision integration, MySQL database design and optimization (11 tables), UI/UX design, Stripe payment integration with full webhook lifecycle, SEO infrastructure, and server deployment on Hostinger. What this means for the buyer: The entire operation is lean with zero payroll costs. A single technical founder or small team can run and grow ChartDNA without hiring. TECH STACK ========== Backend: Node.js + Express.js (v3.0.5) — Production server, 14,400 lines, RESTful API, 60+ endpoints Database: MySQL (mysql2/promise) — Users, analyses, journal, referrals, blog, contact messages (11 tables) Authentication: JWT (jsonwebtoken) + bcryptjs — Stateless auth with 7-day tokens, 12-round password hashing AI Engine: OpenAI GPT-4o API (Vision) — Neural Core: chart image analysis + live data analysis AI Fallback: Anthropic Claude API support already wired in as secondary provider Payments: Stripe (subscriptions + webhooks) — 5-tier billing, automatic upgrades/downgrades, Billing Portal Email: Nodemailer (SMTP) — Registration verification, password resets, notifications Crypto Data: Binance API (REST) — 2,000+ trading pairs auto-loaded on startup, real-time prices Forex Data: Twelve Data, Finnhub, Alpha Vantage, Polygon (configurable multi-provider failover) Stock Data: Yahoo Finance API — Historical candles + live prices for 40+ stocks and ETFs Image Processing: Canvas (node-canvas) — Image optimization, resize, compression for faster AI processing File Upload: Multer — Chart image upload handling with validation Security: Helmet, Compression, express-rate-limit — HTTP security headers, gzip, rate limiting Frontend: HTML5, CSS3, Vanilla JavaScript — Landing page, dashboard, all UI (zero framework dependencies) Hosting: Hostinger Node.js Hosting — Production deployment with MySQL included Domain: chartdna.tech — Primary domain with SSL Analytics: Google Analytics 4 — Traffic and conversion tracking SEO: JSON-LD schemas (5 types), sitemap.xml, rss.xml, robots.txt, llms.txt, llms-full.txt, ai-plugin.json Key Architecture Highlights: - Production-grade backend — Not a prototype. 14,400 lines of battle-tested Node.js with global error handlers, graceful shutdown, debug logging, and health check endpoints - Smart Symbols Cache — Fetches ALL 2,000+ Binance crypto pairs with 1 API call on startup. Search happens locally with zero latency. Refreshes every 6 hours - Multi-layer caching — Candle data (60s), price data (30s), and AI analysis results (timeframe-aware: 1 min for scalp to 30 days for monthly charts) to minimize API costs - Analysis Queue System — Prevents overload. Max 10 concurrent, max 2 per user, automatic queuing with timeout - Parallel Processing — Live pair analysis fetches price, candles, and AI analysis in parallel with timeout fallbacks - Demo Mode — Graceful degradation when database is unavailable (in-memory storage fallback) - Stripe webhook lifecycle — Handles checkout completed, subscription updated/deleted, invoice paid/failed with automatic plan changes - Referral commission engine — Automatic commission recording on initial and recurring payments with duplicate prevention MARKETING AND GROWTH ==================== Current Status: Freshly launched with no active marketing campaigns. Every single growth channel is untapped and available to the buyer. Built-in Growth Infrastructure Already Operational: 1. Auto-Generated Daily Blog — AI writes and publishes a new trading/analysis article every day at 6AM UTC. Full blog system with categories, tags, reading time, word count, SEO meta descriptions, and RSS feed. Builds organic search traffic on autopilot. 2. AI Search Engine Optimization — The platform serves llms.txt, llms-full.txt, and ai-plugin.json making ChartDNA discoverable by ChatGPT, Perplexity, Gemini, and other AI assistants when users ask about trading analysis tools. 3. Full SEO Foundation — JSON-LD structured data (Organization, SoftwareApplication, FAQPage, WebSite, WebPage), dynamic sitemap.xml, RSS feed, robots.txt, and geo-optimized meta tags. 4. Built-in Referral/Affiliate System — Complete partner infrastructure already built: partner registration, login, dashboard, commission tracking (30% default, configurable per partner), payout management, visitor tracking, and full admin panel. Just add partners. 5. Contact/WhatsApp Widget — Built-in contact form storing messages in the database with status tracking (new, read, replied, archived). Untapped Growth Opportunities for the Buyer: 1. YouTube Trading Content — Trading analysis videos with live ChartDNA demos. The trading education niche has billions of views. A single viral "I let AI analyze my trades" video can drive thousands of signups. 2. TradingView Community — 100M+ registered users are the single largest pool of ChartDNA's target audience. The platform already works natively with TradingView screenshots. 3. Activate the Built-in Affiliate System — Already coded and deployed. Trading educators and signal providers can promote with 30% recurring commissions. Zero development needed. 4. Trading Telegram and Discord Groups — Tens of thousands of active crypto and forex communities. Free analyses as a lead magnet generate rapid word-of-mouth. 5. Paid Advertising — Google Ads and Twitter/X targeting trading keywords. The freemium model makes conversion funnels efficient. 6. Product Hunt Launch — A well-executed launch can generate thousands of signups in a single day. 7. Reddit Communities — r/cryptocurrency, r/forex, r/daytrading, r/algotrading have millions of the exact target audience. 8. API Tier for Developers — Offer a paid API so trading bot builders can integrate ChartDNA analysis. The RESTful API already exists. 9. Mobile PWA or Native App — The web app is responsive and can be wrapped for App Store/Play Store distribution. REVENUE AND PROFIT ================== Current Revenue: $0 (freshly launched, no marketing executed yet) Revenue Model: Freemium SaaS with tiered monthly subscriptions via Stripe. - Free: $0 — 5 analyses (lifetime, non-resetting), basic Neural Core analysis - Trial: $0 — 2 analyses (one-time, no credit card needed), IP-tracked to prevent abuse - Pro: $9.99/month — 100 analyses/month (resets monthly), full Neural Core, Trading Journal, Priority Processing - Ultimate: $19.99/month — 300 analyses/month (resets monthly), all features - Enterprise: Custom pricing — Unlimited analyses for institutions Estimated Monthly Operating Costs (at scale): - OpenAI API (GPT-4o Vision): ~$0.01-0.03 per analysis (scales with usage) - Hostinger Node.js hosting + MySQL: ~$10-25/month - Forex data APIs (Twelve Data/Finnhub): Free tiers (800-3,600 calls/day) - Stripe fees: 2.9% + $0.30 per transaction - Domain renewal: ~$15/year - Total (pre-scale): Under $50/month Unit Economics: - Pro plan revenue per user per month: $9.99 - Cost per analysis (API): ~$0.02 - Pro limit (analyses/month): 100 - Max cost to serve a Pro user/month: ~$2.00 (if using all 100) - Gross margin per Pro user: ~80-94% - Break-even point: ~5 paying users covers all infrastructure Most users won't hit their full 100-analysis limit, pushing real margins above 90%. RETURN ON INVESTMENT ==================== Payback Period Scenarios: - $5,000 asking price / 42 Pro users = 12-month payback - $5,000 asking price / 84 Pro users = 6-month payback - $10,000 asking price / 84 Pro users = 12-month payback - $10,000 asking price / 167 Pro users = 6-month payback Context: Getting 42-167 paying users is very achievable considering TradingView alone has 50 million active users (ChartDNA needs 0.0001%), there are 10-15 million active forex traders worldwide, 560+ million crypto owners globally, and 41% of Gen Z/Millennials are open to AI trading advisors. A single YouTube video or Reddit post in the right trading community can drive hundreds of signups. How buyers can accelerate ROI: 1. Activate the built-in affiliate system — Already coded and deployed, just needs partners recruited 2. Add an annual plan — Offer Pro at $89/year (25% discount) to boost upfront cash flow 3. Launch an API tier — Charge $49-99/month for trading bot developers 4. YouTube trading content — ChartDNA demo videos convert extremely well in the trading niche 5. Expand to mobile — Wrap the web app into a PWA or native app 6. Leverage the daily auto-blog — Already generating SEO content automatically, amplify via social sharing STARTUP ASSETS ============== Everything included in the sale: - Domain: chartdna.tech (registered, SSL active) - Full Codebase: 14,400-line production Node.js server + complete frontend (HTML, CSS, JS) - AI Prompt Engineering: All GPT-4o prompts, system instructions, Neural Core logic (months of refinement) - MySQL Database: Full schema (11 tables) — users, analyses, journal_entries, pending_analyses, trial_blacklist, trial_ip_tracking, referral_partners, referral_tracking, referral_commissions, referral_payouts, contact_messages, blog_posts - Stripe Integration: Complete subscription billing with webhooks for all lifecycle events (checkout, renewal, cancellation, failed payment), Billing Portal, 5-tier plan system - Referral/Affiliate System: Full partner infrastructure — registration, dashboard, commission tracking, payout management, admin panel - Blog Engine: Auto-generating daily blog with RSS, SEO markup, categories, tags, and scheduling - Smart Symbols Cache: 2,000+ Binance pairs + 22 forex pairs + 40+ stocks + 9 commodities, auto-refreshing - Google Analytics: GA4 property configured - SEO Assets: JSON-LD schemas (5 types), sitemap.xml, RSS feed, robots.txt, llms.txt, llms-full.txt, ai-plugin.json - Brand Assets: Logo, OG images, design system (Aurora Trader theme), color palette, typography - Landing Page: Fully designed, conversion-optimized with live ticker, testimonials, pricing, FAQ - Dashboard: Complete user dashboard with dual-mode analysis (upload + live search), trading journal, account settings - Trade Monitor: Live trade checking API (detects SL/TP/entry triggers for Market and Limit orders) - Email System: Nodemailer configured for verification, password resets, notifications - Admin Tools: User upgrade, admin promotion, debug, usage testing, daily reset — all via API endpoints - Documentation: Setup guide, deployment instructions, environment variable reference - 30-Day Post-Sale Support: Technical handover, knowledge transfer, and onboarding assistance RISKS ===== 1. OpenAI API Dependency The Neural Core relies on GPT-4o Vision. If OpenAI changes pricing or deprecates the model, costs or functionality could be impacted. Mitigation: The server already has Anthropic Claude API support wired in. The prompt engineering layer is model-agnostic and can be adapted to Claude, Gemini, or open-source vision models. AI API costs have historically trended downward. 2. No Existing Users or Revenue The project is freshly launched with zero traction. Mitigation: This is actually an opportunity — the buyer gets a fully built, production-grade application (14,400 lines) at a fraction of development cost. The product works, the referral system is built, the blog auto-generates daily. Every growth channel is untapped. What's needed is marketing execution, not product development. 3. AI Analysis Accuracy AI-generated trade setups are probabilistic, not guaranteed. Mitigation: Every analysis includes a confidence score. The platform clearly disclaims outputs are not financial advice. Multi-timeframe validation and indicator confirmation layers improve quality. Traders already understand probabilistic tools. 4. Market Competition The AI trading analysis space is growing with new entrants. Mitigation: ChartDNA has two unique advantages: (1) the "upload any chart" approach requiring no API integrations or broker connections, and (2) dual-mode analysis (image upload + live asset search) that no competitor offers in one platform. The $33.45 billion market by 2030 has room for many winners. 5. Churn in Trading Niches Retail traders can be seasonal or lose interest after downturns. Mitigation: The multi-tier freemium model keeps the funnel full. The built-in trading journal creates switching costs. Trading activity historically increases during volatile markets. The referral system provides a continuous acquisition engine once activated. SUMMARY — WHY YOU SHOULD BUY CHARTDNA.TECH =========================================== ChartDNA.tech is a fully built, production-grade AI trading SaaS — 14,400 lines of battle-tested Node.js — positioned in one of the fastest-growing technology markets, ready for a buyer to plug in marketing and capture revenue. 1. Massive, proven market demand. 165 million stock traders in the U.S. alone, 560+ million crypto owners worldwide, 100+ million TradingView users. The AI trading platform market is worth $11+ billion and growing at 20% CAGR. 2. Riding two mega-trends simultaneously. AI adoption in finance is accelerating (70% of global trading volume uses AI), and retail trading participation is at all-time highs ($302 billion in U.S. retail stock inflows in 2025). ChartDNA sits at the exact intersection. 3. Unique product with a genuine moat. Two analysis modes (upload chart screenshot OR search any asset live), 2,000+ crypto pairs, 17 timeframes, multi-timeframe validation, and proprietary Neural Core prompt engineering refined over months. No competitor offers both image-based and live-data analysis in one platform. 4. Exceptional unit economics. ~$0.02 per analysis cost, $9.99/month subscription, gross margins of 80-94%. Infrastructure under $50/month. Zero employees. 5. Production-grade infrastructure already built. 14,400-line server with MySQL (11 tables), JWT auth, Stripe billing with full webhook lifecycle, 5-tier subscriptions, referral partner program, daily auto-blog, AI search engine optimization, trade monitoring, analysis queuing, and multi-layer caching. Building from scratch: $25,000-50,000+ and 4-8 months. 6. Every growth channel is untouched. No YouTube, no affiliates (system built, no partners yet), no paid ads, no Product Hunt, no API tier, no mobile app, no community marketing. Greenfield opportunity with a finished product. 7. Built-in monetization infrastructure. Referral/affiliate system is complete and deployed — just needs partners. Blog auto-generates daily for organic SEO. AI search engine files position ChartDNA for discovery via ChatGPT, Perplexity, and Gemini. Bottom line: You are acquiring a turnkey, production-grade AI SaaS product in a trillion-dollar industry, with proven technology, exceptional margins, a full referral system, automated content generation, and zero marketing executed yet — all the upside is ahead.

Business Model

SaaS ChartDNA.tech monetizes through tiered monthly subscriptions via Stripe. Trial: $0 — 2 analyses (one-time) Pro: $9.99/month — 100 analyses/month Ultimate: $19.99/month — 300 analyses/month Enterprise: Custom pricing — Unlimited Unit Economics: Cost per analysis: ~$0.02 (OpenAI API) Gross margin: 80-94% Infrastructure: under $50/month Additional Revenue Streams: Built-in referral/affiliate system with 30% partner commissions Future: API access for trading bot developers High-margin, scalable model with near-zero marginal cost per user.

Competitive Landscape

https://gptchart.ai/ https://www.chartanalyst.ai https://www.chartanalyzerai.com/

Reason for Selling

Marketing Not My Strength, I built the product; it needs someone skilled in content marketing, YouTube, and community growth to unlock its potential.