ChartingLens gives you professional charts, AI buy signals, strategy backtesting, and smart-money tracking — free to start, Premium from $14.99/mo. Built for day traders, swing traders, and long-term investors alike.
No credit card required • Free forever plan available
Chart stocks, indices and ETFs across 70+ global exchanges — alongside crypto and forex, all in one place.
From sign-up to actionable trade setups in under a minute
9 chart types, 40+ 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 per-insider confidence scores, track 18 legendary investors like Buffett and Burry with real performance data, 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 from 70+ global exchanges, crypto, forex, metals, and futures with pre/post market data and timeframes from 1m to monthly — with up to 2 years of intraday history.
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.
40+ indicators including MACD, RSI, Bollinger Bands, VWAP, Stochastic, ADX, Supertrend, ATR, OBV, and auto pattern recognition. Toggle visibility without removing.
25+ tools: trendlines, channels, the full Fibonacci suite, Andrews' Pitchfork, Gann Fan & Box, Anchored VWAP, harmonic patterns, Elliott Wave, freehand brush, position trackers, and more — with live previews, a favorites quick-access bar, and full undo/redo.
Verdict-first stock analysis that adapts to your question — day-trade levels, long-term theses, or hold/trim/sell calls on your open position. Draws support/resistance on your chart, analyzes screenshots, and can act on the platform for you: switch symbols, manage watchlists, and rank them by 17 fundamentals.
Paste any Pine Script indicator and the AI converts it into a live, native chart indicator — plots, zones, labels and all — with editable inputs. Save it to your personal library and reuse it on 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 automatically, or run the Signal Tournament — seven classic strategies backtested and ranked on your exact chart. Activate any backtest as a live alert with email notifications.
AI-powered stock screener analyzing 2000+ stocks with technical indicators and fundamentals to find the best opportunities. See live signals → · 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 20+ fundamental, momentum, and technical filters — from P/E and sector to float, RVOL, gap %, and candlestick patterns. One-click presets like "Short Squeeze Candidates," plus saveable loadouts for your go-to scans.
Track corporate insider buying and selling with SEC Form 4 filings. Every insider gets a 0–100 confidence score based on their real track record, with P&L history and new-filing notifications for your watchlist.
Follow 18 legendary investors including Buffett, Burry, and Ackman. See each fund's performance since its latest 13F — with alpha vs SPY and a risk score — plus recent-buy badges, quarter activity, and overlap detection across investors.
Set alerts on price targets, indicator crosses or exact indicator levels (RSI, MACD, Stochastic, ADX), trendline crossings — and now the buy/sell signals of your own custom AI indicators, armed straight from the chart legend. Standard alerts are checked server-side every 5 minutes — even with your browser closed — 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.
Professional charts, AI signals, insider tracking, and smart money data — free to start, Premium from $14.99/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 covers the basics. Premium adds the full AI toolkit with sensible caps. Pro lifts every cap to unlimited — same feature set, just no limits. Enterprise gives trading desks, prop firms, advisors, and educators team licensing with custom seats and support.
All plans include real-time stocks, crypto, forex & metals, all chart types, all drawing tools, cloud sync, and insider data — free for everyone, no symbol gating.
Professional charting plus daily AI credits on the free model so you can try the workflow before you upgrade.
No credit card required
The complete AI toolkit with sensible caps that fit how most traders actually trade.
Cancel anytime · Yearly saves 17%
Same complete toolkit as Premium, with every cap lifted to unlimited. For power users who hit the limits.
Cancel anytime · Yearly saves 17%
Team licensing with seat-based pricing, centralized billing, and dedicated support. Tailored for organizations who need ChartingLens across a desk, classroom, or research team.
Custom pricing · Annual contracts
Most charting platforms charge $30+/mo with no AI and limited indicators. ChartingLens Premium starts at $14.99 with the full AI toolkit included.
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 2 daily AI credits on the free AI model, so you can try the AI workflow before deciding to upgrade. Premium unlocks the more powerful AI model with live web search, Pine Script conversion, and higher daily limits.
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
Charts just got a massive speed upgrade, rebuilt at the rendering-engine level: minute charts now stay smooth while you pan, zoom and watch live ticks — even fully zoomed out with multiple Pro indicators stacked. Live price updates now redraw only the newest bar instead of rebuilding the whole chart, indicators recalculate incrementally on each tick, heavyweight pattern and zone tools refresh once per bar close, and background refreshes never compete with your mouse while you're dragging. Also fixed: Heikin Ashi candles render correctly on every timeframe (live candle bodies no longer collapse into wicks), new candles and volume bars print live the moment a bar closes — no refresh needed — volume updates in real time, and the indicator legend's eye icon now hides the entire indicator — every line, zone, signal marker and drawing — with hidden indicators costing zero performance.
Your custom AI indicators can now alert you on their own buy/sell signals: click the new bell on the indicator's legend, choose buy, sell or both, and get an on-screen notification, sound, or email (Premium) the moment a new signal prints on a closed bar — with no spam for signals already on the chart. Building custom indicators got sharper too: describe any indicator in plain English — “an RSI where the line turns red above 70 and green below 30” — and the AI now builds it through the same high-accuracy engine it uses for well-known named indicators, validating the result against your actual chart data and honoring every rule you specified, including conditional line colors that change bar by bar. Ask for a plain “RSI” and you still get the native indicator instantly; add your own rules and it builds the custom version instead. Also fixed: custom indicators in their own pane now keep their pane and legend after a refresh, their settings show only real, tunable parameters, and an AI hiccup no longer costs you an AI credit — credits are only spent when you actually get an answer.
Your work now follows you between devices in real time: draw a trendline on your desktop and it appears on your phone within a second — no refresh needed — and vice versa, with moves and deletes syncing live too (an incoming change politely waits if you're mid-draw on the other screen). The same goes for your watchlists, your active indicators, your saved layouts and indicator library, and even the Recents in symbol search — while symbols, timeframes and zoom stay per-device, so browsing on your phone never disturbs your desktop charts. Light mode is now polished end to end — a full sweep brought every settings modal, the stock screener, replay mode, the fundamentals and options panels, AI panels, on-chart toolbars, menus and tooltips in line with your theme (dark mode is unchanged), and fixed washed-out text in the chart type menu and the AI Assistant's credits banner. On mobile, the timeframe selector shows its label again instead of an empty box, and the bottom range bar is now fully visible without scrolling. Free members also get an Upgrade to Premium shortcut in the account menu.