Build Your Signals.
Visualize the Outcomes.

Reacting to emotions often leads to costly mistakes.
We help you uncover underlying signals and stay disciplined.

Understand where you are in today’s marketSee what happened next after similar momentsCustomize and backtest your strategyAct only in your sweet spot
REACTING TO EMOTIONS

Following the story

RESPONDING TO SIGNALS

Following the indicators

OPTIMISM
EXCITEMENT
EUPHORIA
FOMO
BUY HIGH
ANXIETY
DENIAL
PANIC
SELL LOW
REGRET
PLANNING
RESEARCH
CAUTION
OVERVALUED
WAIT
PATIENCE
SIGNAL
BUY LOW
ADD MORE
HOLD
💸 Result: Wealth Given Away
🌱 Result: Wealth Compounding

Your Investing Journey Transformation

“While S&P 500 has returned 9% annualized, most investors only get 2.5%... because they buy high and sell low.” — JP Morgan

Trusted Data Sources

Federal Reserve Economic Data
Tiingo
S&P Global
U.S. Securities and Exchange Commission
Alpha Vantage
Yahoo Finance
Reuters
Bloomberg
The Wall Street Journal
American Association of Individual Investors
National Association of Active Investment Managers
Financial Industry Regulatory Authority
Federal Reserve Economic Data
Tiingo
S&P Global
U.S. Securities and Exchange Commission
Alpha Vantage
Yahoo Finance
Reuters
Bloomberg
The Wall Street Journal
American Association of Individual Investors
National Association of Active Investment Managers
Financial Industry Regulatory Authority
How It Works

From Real Pains
To Real Gains

See how investing patterns changed after applying a disciplined framework.

Typical Retail Investor

Emotional Trading Pattern

Transactions History - NVDA

Source: transaction history from a real typical retail investor

BuySell
Loading NVDA transaction history...
Rationa User

Rational Investing Pattern

Transactions History - NVDA

Source: transaction history from a Rationa user

BuySell
Loading NVDA transaction history...
Your Turn

Ready to optimize
your own investing patterns?

Diagnose your own trading history to uncover behavioral patterns and get actionable AI insights over time.

Choose Your Plan

Select the perfect plan to supercharge your investing decisions

Starter Plan

For individuals starting their financial journey

Free/mo

Market Insights & Analysis

  • Market cycle & sentiment dashboards
  • Historical market comparisons & analogs
  • Stock & ETF analysis with contextual charts
  • Asset rotation & market leadership analysis
  • News & narrative interpretation with historical context
  • L
    AI-assisted chart & market interpretationLimited
  • —
    Personalized market insights & behavioral signals
  • —
    Behavioral risk alerts during market extremes

Investing Behavior & Portfolio

  • Portfolio import & performance review
  • Investing journal & reflection tools
  • Long-term investing plan tracking
  • L
    Portfolio & transactions analysisLimited
  • —
    Personalized investing insights
  • —
    Impulsive decision detection & intervention
  • —
    Behavior-aware investing support
  • —
    Multi-brokerage portfolio sync
Most Popular

Premium Plan

For individuals invest seriously and strategically

Early Bird$25.99$16.99/mo

Market Insights & Analysis

  • Market cycle & sentiment dashboards
  • Historical market comparisons & analogs
  • Stock & ETF analysis with contextual charts
  • Asset rotation & market leadership analysis
  • News & narrative interpretation with historical context
  • AI-assisted chart & market interpretation
  • Personalized market insights & behavioral signals
  • Behavioral risk alerts during market extremes

Investing Behavior & Portfolio

  • Portfolio import & performance review
  • Investing journal & reflection tools
  • Long-term investing plan tracking
  • Portfolio & transactions analysis
  • Personalized investing insights
  • Impulsive decision detection & intervention
  • Behavior-aware investing support
  • Multi-brokerage portfolio sync

Frequently Asked Questions

Find answers to common questions about Rationa