About TrendSpider
TrendSpider is an AI-powered market research and trading platform for active investors. It combines automated charting, multi-timeframe analysis, scanners, strategy testing, alerts/bots, and an AI assistant (Sidekick) so you can research and automate more of the grunt work in one place.
TrendSpider markets itself to 20,000+ traders and covers discretionary trading, systematic/quant workflows, equities, ETFs, futures, FX, crypto, and options-oriented research — with free market data tools available even before you subscribe.
Core capabilities
- Automated technical analysis: pattern recognition, trendlines, Fibonacci tools, and 200+ indicators with multi-timeframe overlays.
- Idea generation: scanners and smart watchlists to surface setups that match your rules, including natural-language / agentic scanning.
- Strategy Tester: build and backtest systems on decades of history without writing code; includes forward/variance-style testing workflows.
- ML Strategy Lab: train predictive models for custom signals without a quant background.
- Alerts and bots: cloud alerts and no-code automation for monitoring and timing.
- Sidekick AI: chat assistant that can review charts, help with scanners/alerts, and pull platform context — useful as an analyst aide, not a guaranteed signal service.
- Custom indicators: write JavaScript studies or describe them in plain English for AI-assisted code generation; use them across charts, scanners, and strategies.
Who TrendSpider is best for
Active swing and day traders who want automation around charting and scanning; systematic traders who backtest rules before risking capital; and investors who want technical + fundamental context in one research stack. It is broader (and heavier) than a simple screener — expect a learning curve if you only need heat maps.
Summer Meltdown sale (current)
TrendSpider is running a time-boxed Summer Meltdown promotion on its site: up to 50% off annual plans through July 22. After that window, the maximum annual discount steps down (our catalog auto-updates to up to 45% through July 28). Monthly and quarterly plans remain discounted for 12 months per TrendSpider’s affiliate guidance.
No coupon code is required on our side — claim through the SaveOnTrading partner link so pricing attaches correctly.
How to evaluate it before you buy
Start from the free market data / idea scanners on TrendSpider’s site to feel the product surface, then use the partner link during the sale if you already know you need scanners + backtesting + alerts in one platform. If you only need U.S. heat maps, Finviz Elite may be enough; if you need filing dilution checks, pair TrendSpider with a filings tool rather than expecting it to replace EDGAR workflows entirely.
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Common questions about TrendSpider
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