Get a smarter trading edge with AI signals, insider tracking, and professional charts — at a fraction of what most charting platforms charge. Built for day traders, swing traders, and long-term investors alike.
No credit card required • Free forever plan available
From sign-up to actionable trade setups in under a minute
9 chart types, 15+ indicators, 14+ drawing tools, multi-chart layouts, and bar replay — all free to start with no credit card.
Our AI scans 2,000+ stocks daily with buy signals, plain-English strategy backtesting, chart analysis, and the proprietary CL Score.
Follow insider trades with cluster detection, track 10+ superinvestors like Buffett and Burry, and get SEC filing notifications.
Professional-grade tools for day traders, swing traders, and long-term investors
Real-time candlesticks, Heikin Ashi, line, area, and 6 more chart types. Stocks, crypto, and futures with pre/post market data and multiple timeframes from 1m to monthly.
Up to 3 charts with 8 layout arrangements (side-by-side, stacked, asymmetric grids) plus multi-window support for multi-monitor setups. Cloud-synced across devices.
15+ indicators including MACD, RSI, Bollinger Bands, VWAP, Stochastic, ADX, Supertrend, ATR, OBV, and auto pattern recognition. Toggle visibility without removing.
14+ tools: trendlines, channels, Fibonacci, horizontal and vertical lines, rays, rectangles, long/short position trackers, measure tool, and more. Full undo/redo support.
Ask questions, get chart analysis, and request support/resistance levels — the AI identifies key levels and can automatically draw them on your chart. One-click screenshot analysis for any chart.
Describe any trading strategy in plain English and the AI builds, runs, and plots it on your chart with full stats. Find the best timeframe across 15m, 1h, 4h, and 1d automatically. Activate any backtest as a live alert and get email notifications when new signals fire.
AI-powered stock screener analyzing 2000+ stocks with technical indicators and fundamentals to find the best opportunities. See our track record →
Step through historical price action at adjustable speed with a built-in paper trading simulator. Place buy/sell orders, set stop losses and take profits, pick a start date or go random for blind practice — then review your stats.
Server-side screener with 12 fundamental filters (sector, P/E, market cap, dividend yield, ROE, and more) plus technical indicator filters. Sort by any metric.
Track corporate insider buying and selling with SEC Form 4 filings. Cluster detection alerts when multiple insiders buy, with performance tracking and scoring.
Follow 10+ legendary investors including Buffett, Burry, and Ackman. Parsed 13F filings, portfolio comparisons, overlap detection, and new filing notifications.
Set alerts on price targets, indicator conditions (RSI, MACD, Stochastic), and trendline crossings. Visual lines on chart with email notifications.
Proprietary AI-powered stock score for every symbol. See the rating at a glance with historical confidence tracking and forward-test performance data.
Comprehensive company data with fundamentals, earnings dates, analyst targets, financial statements, and sector comparisons. Pre/post market prices included.
Create multiple named watchlists with live prices, change %, and pre/post market data. Drag to reorder, cloud-synced across all your devices.
Get professional charts, AI signals, insider tracking, and smart money data — all starting free, premium for just $9.99/mo
Start Trading FreeNo credit card required
Recent stocks our AI identified before they became top market gainers • 25 new signals daily
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No credit card required • Join traders already gaining an edge
Free users explore charts. Premium users get the full AI toolkit serious traders use to find, research, and execute trades.
Professional charting plus a daily taste of every Premium tool so you can try before you upgrade.
No credit card required
The complete toolkit. Everything in Free, with limits removed and the heavy-hitting features unlocked.
"The AI signals are surprisingly accurate. Honestly, the backtester alone is worth the premium subscription."
Cancel anytime · Less than the cost of one bad trade
Most charting platforms charge $15–$30/mo with no AI and limited indicators. ChartingLens Premium gives you more — for less.
Yes. Cancel from your account settings or the Stripe billing portal in two clicks. You'll keep Premium access until the end of your current billing period, and you won't be charged again.
Cancel before your next billing date and you won't be charged again. If you were just charged and changed your mind, contact us — we'll work it out.
All major credit and debit cards, plus Apple Pay and Google Pay on supported devices, processed securely through Stripe. We never see or store your card information.
Yes. No credit card required, no time limit. The Free plan gives you full charting plus daily allowances of every AI feature so you can experience Premium tools before deciding to upgrade.
Yes — everything is cloud-synced to your account. Upgrading instantly unlocks the Premium features on your existing setup. If you ever downgrade, all your saved drawings, watchlists, and alerts stay intact.
Real feedback from the ChartingLens community
"The AI signals are surprisingly accurate. I've caught several trades early that ended up being solid winners. Honestly, the backtester alone is worth the premium subscription."
"I've used a lot of platforms over the years and features like the AI Chat auto-drawing support and resistance and the plain-English backtester are things I've never seen anywhere else. They genuinely feel like magic."
"The insider trading data with cluster detection is something I check every single morning now. Knowing when multiple executives are buying their own stock gives me so much more confidence in my trades."
Latest improvements and new features
Major Stock Screener upgrade — 8 new technical filters (Golden/Death Cross, Price vs MA, 52-Week High/Low, Bollinger Bands, Volume Surge, Gap, ATR Volatility, Price Change) with calculations that match the native chart indicators exactly. Added a Reset button, full filter persistence across refresh, and a detailed two-timeframe-mode explainer with worked examples. Line drawings (trendlines, horizontal, vertical, ray) now support TradingView-style text labels. Drawing settings modals get explicit Apply / Cancel buttons. Tabs renamed for clarity: AI Assistant → AI Chat, SuperInvestors → Hedge Fund Holdings, Screener → Stock Screener.
Logged-in users now see a CNN Fear & Greed sentiment panel at the top of the Market Summary. A five-zone dial shows the overall score, six sub-indicators (Market Momentum, Stock Price Strength, Stock Price Breadth, Put/Call Options, Market Volatility, Safe Haven Demand) appear as 2-per-row mini-charts with rating badges, and a "What do these mean?" modal explains every indicator along with the numeric thresholds for bullish vs. bearish readings. Previous close, 1-week, 1-month, and 1-year history sit next to the dial.
Price, Indicator, and Strategy alerts now share one unified modal with Condition / Trigger / Notify sections. New per-alert trigger modes (once vs every crossing), evaluation modes (candle close vs current price), collapsible strategy summaries, and smart indicator detection that auto-adds missing chart indicators. Worker-side MACD/RSI/SMA/EMA now match the chart exactly. AI Chat indicator presets apply the real native indicators.