Quant CandlesQuant Candles
  • Screener
  • Backtests
  • Alpha engine
  • Portfolios
  • News & transcripts
  • Data & API
  • The Pod
Pricing
  • Retail investors
  • Quants & PMs
  • Institutions
About
Sign inStart free

Pricing/Free historical · Live & API from $49

Pricing built for the long haul.

Start free, stay free on historical data. Upgrade when you need live, alerts, or the API.

Start freeCompare features

Pricing

Pricing built for the long haul.

Start free, stay free on historical data. Upgrade when you need live, alerts, or the API.

  • Explorer

    $0forever

    Everything you need for serious historical research.

    • Full historical market data
    • Screener, sectors & fundamentals
    • Stock profiles & peer comparison
    • News & transcripts (as ingested)
    • 5 watchlists
    Start free
  • Pro

    Most popular
    $470/ year

    Live quotes, alerts, and the API — for the working investor.

    • Everything in Explorer
    • Live quotes & streaming prices
    • Real-time alerts & watchlists
    • API access (5K calls / day)
    • 10 backtests / month
  • Quant

    $1430/ year

    Factor models, bulk export, and serious backtesting headroom.

    • Everything in Pro
    • Factor models & alpha engine
    • Bulk export to Parquet
    • 100 backtests / month
    • 25K API calls / day
  • Institutional

    Custom

    Dedicated environments, SSO, audit, custom integrations.

    • Everything in Quant
    • Dedicated support & onboarding
    • SSO + audit-grade usage logs
    • Custom data ingestion
    • SLA
    Contact sales

Compare

Pick the level you need.

Every tier keeps your saved screens, watchlists, and notebooks when you downgrade.

FeatureExplorerProQuantInstitutional
Historical price dataFull historyFull historyFull historyFull history
Live streaming quotes—YesYesYes
Screener25 saved50 saved200 savedUnlimited
Backtests / month—10100Unlimited
API access—5K calls / day25K calls / day100K calls / day
Bulk export——ParquetCustom
SSO———Yes
Dedicated supportCommunityEmailPriorityNamed CSM

FAQ

Questions, answered.

  • No. The 14-day Pro trial starts the moment you sign up. We won't ask for a card until day 14 — and you can cancel in one click.

Pricing built for the long haul.

Still browsing? Most of what we built is in the free tier.

Start free
Compare features
Quant CandlesQuant Candles

Quant Candles is a research terminal for working investors. Screen, backtest, and research decades of point-in-time equity history from one place — historical data is free forever, live quotes and the API unlock with Pro.

Historical data is free forever. Live + API with Pro.

Product

  • Screener
  • Backtests
  • Alpha engine
  • Portfolios
  • News & transcripts
  • Data & API
  • The Pod

Use cases

  • Retail investors
  • Quants & PMs
  • Institutions

Company

  • About
  • Pricing
  • Contact

Legal

  • Terms
  • Privacy
  • Cookies
  • Acceptable use

© 2026 Quant Candles. Data via Financial Modeling Prep.

Not investment advice. Past performance is not indicative of future results.