Is this just another ChatGPT wrapper?

No. Quasar is a 128-dimensional embedding network we trained from scratch — a deep neural model, not a prompt. We use frontier LLMs (Claude, Gemini) for the conversational Copilot layer because that's what they're best at. The pattern intelligence — the engine that decides whether your setup is bullish, bearish, or noise — is entirely our own model, on our own infrastructure, trained on data nobody else has indexed.

How do I know the win rate isn’t cherry-picked?

Because we publish every signal to a public ledger the moment it's generated — days, weeks, months before we know whether it worked. Of every signal Quasar published in the last 365 days, 70% closed in the predicted direction within their stated horizon. The blended proof fund (a paper portfolio that takes every published signal at the open) returned +288.08% since Jan 2023 at Sharpe 1.17 (CAGR 51.9%) — beating SPY by +215.9 percentage points over the same window. You can audit any individual trade. We don't get to pick winners after the fact.

How is this different from TradingView, Trade Ideas, or Finviz?

They're scanners. They tell you a stock is breaking out. We tell you what happened the last 50 times a stock looked like this — across 5M+ historical setups. Different problem, different model. Use them together if you like; the Quanta workflow is what you reach for to decide whether the breakout is worth taking.

Will I lose money trading these signals?

Sometimes, yes. A 70% win rate means a 30% loss rate — that's the math. The reason most retail traders lose money isn't bad signals; it's bad position sizing and cutting winners early. Quasar gives you the probability cone for every setup. What you do with that information is on you. We're a tool, not a guarantee.

How fast do I see my first analogue match?

Sign up takes about 30 seconds (no card). Type a ticker. Quasar returns the 50 closest historical analogues in 38 milliseconds. From signup to your first signal: under a minute. The free tier lets you do this every day.

When does Pulsar (crypto) ship?

Q2 2026. Pro and Elite members get day-one access at no extra cost. We're retraining the same architecture that took Quasar past 70% on equities, with crypto-native features layered in: funding rates, on-chain flow, perp basis, exchange netflow. We don't ship until the public ledger says it works.

Can I cancel anytime?

One click in account settings. Your subscription runs until the end of the current period and stops. No retention call, no win-back email, no friction. We'd rather lose a customer who isn't getting value than keep one out of inertia.

Is this investment advice?

No. Quanta AI is research and analytics software. Past performance does not guarantee future results. Trade at your own risk. Size positions you can afford to lose. The market does not owe anyone money.

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Comparison August 1, 2026 8 min read

Best Finviz Alternatives in 2026 (Free & Paid)

Finviz is fast and free, but it does not predict anything. Here are the best Finviz alternatives in 2026 — including AI screeners that rank setups by probability.

What Finviz does well — and where it stops

Finviz earned its popularity: it is fast, free, and gives you a clean stock screener, a market heatmap, and headline news in one place. For a quick fundamental or technical filter, it is hard to beat.

But Finviz is a filter, not a forecaster. It tells you which stocks currently match your criteria; it does not tell you which setups have the highest probability of working, it has no AI pattern engine, no verified signal track record, and no crypto depth. If you want to know "which of these is actually a good setup right now," you have to decide that yourself.

That gap is exactly what most people are really searching for when they look for a Finviz alternative.

Quanta AI — the AI-native alternative

Quanta AI is the closest thing to "Finviz, but it also predicts." Its AI screener does not just filter on RSI or market cap — it ranks stocks and crypto by how closely today’s chart matches millions of historical patterns, and scores each setup by probability.

What you get that Finviz lacks: - An AI verdict for any ticker with entry, target, stop and confidence - A public, verified proof-fund track record (+288% total return, 1.17 Sharpe, ~3.9x the S&P over the same period, updated daily and auditable — past performance is not a guarantee) - Daily [AI signals](/daily-signals) across stocks and crypto - A real free tier (3 signals/day, no credit card), then Pro at $79/mo

Finviz answers "what matches my filter?" Quanta answers "what is likely to work, and why?"

Other Finviz alternatives worth knowing

No single tool is right for everyone. Honest quick takes on the main options:

TradingView — the best charting and community platform, with a capable screener. Great for manual chartists; not an AI-prediction tool.

Trade Ideas — real-time scanning and its "Holly" AI for active day traders. Powerful but expensive and built for high-frequency intraday workflows.

Stock Rover — excellent for deep fundamental and dividend/portfolio research. Weaker on technicals and has no AI pattern prediction.

Barchart — broad data coverage and solid screeners, especially for futures and options; more data terminal than decision engine.

If your priority is prediction and a verified track record, Quanta; if it is manual charting, TradingView; if it is fundamentals, Stock Rover.

Free vs paid: how to choose

If free is non-negotiable: Finviz’s free screener plus Quanta’s free tier (3 daily signals + AI screener preview) is a strong, no-cost stack — Finviz for fast filtering, Quanta for a probability-ranked second opinion.

If you will pay for an edge: the question is what you are buying. Finviz Elite adds real-time data and backtests to the same non-predictive screener. Quanta Pro ($79/mo) adds the full AI signal feed, the complete screener, and deeper analysis. Pick based on whether you want faster filtering or actual predictions.

You can [start with Quanta free](/signup) and compare it against your current Finviz workflow on the same tickers today.

Frequently Asked Questions

What is the best free Finviz alternative in 2026?

For pure screening, TradingView’s free screener is the closest like-for-like. For a free alternative that adds AI predictions Finviz lacks, Quanta AI’s free tier gives you 3 daily signals plus an AI screener preview — no credit card required.

Does Finviz have AI stock predictions?

No. Finviz is a screener, heatmap and news tool. It filters stocks by the criteria you set but does not generate AI pattern-based predictions, probability scores, or a verified signal track record.

Is Quanta AI better than Finviz?

They do different jobs. Finviz is faster for quick filtering and free. Quanta AI adds what Finviz does not have — AI pattern matching, probability-scored signals with entry/target/stop, crypto coverage, and a public verified track record. Many traders use both.

Try Quanta AI Free

Experience the Time Machine, AI Copilot, and pattern recognition with a free account. No credit card required.

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Comparing platforms?

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Best Finviz Alternatives in 2026 (Free & Paid)

What Finviz does well — and where it stops

Quanta AI — the AI-native alternative

Other Finviz alternatives worth knowing

Free vs paid: how to choose

Frequently Asked Questions

Try Quanta AI Free

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