Market Heatmap
Visual overview van S&P 500 - zie instant welke sectors + stocks groen/rood zijn.
Overzicht
Market Heatmap toont real-time market visual:
- S&P 500 Treemap - Size = market cap, color = performance
- Sector Breakdown - See rotation between sectors instantly
- Individual Stocks - Spot outliers en momentum plays
- Color Coding - Green = up, red = down, size = impact
- Interactive - Click stocks voor detail views
- Time Periods - Today, week, month, YTD performance
How to Read
Color Intensity
Darker green = stronger gains (+3%+). Darker red = bigger losses (-3%+). Light colors = modest moves <1%.
Box Size
Larger boxes = higher market cap. AAPL, MSFT dominate due to $3T valuations. Small boxes = small caps.
Sector Grouping
Stocks grouped by sector. If Tech all green, Tech all red - sector rotation happening.
Visual Patterns
All red = correction. Mixed = stock-picking market. All green = risk-on rally mode.
Use Cases
- Morning Routine - Quick 10-second market health check
- Sector Rotation - See money flowing out of Tech into Energy
- Outlier Hunting - Spot stocks moving opposite to sector
- Risk Assessment - All sectors red = macro problem
💡 Pro Tip: When Tech mega caps all red but rest green = healthy rotation, not top!
Sector Analysis
- Technology - Largest weight, drives overall market
- Financials - Banks green = yield curve steepening
- Energy - Oil price proxy - tracks WTI crude
- Healthcare - Defensive sector, green during fear
- Utilities - Bond proxy - green when rates fall
Advanced Patterns
- Breadth Divergence - Mega caps green but rest red = weak rally
- Sector Leadership - What's leading? Cyclicals = bull, Defensives = bear
- Size Effect - Small caps outperform = risk-on, vice versa
- Concentration Risk - 5 stocks (Mag 7) = 25% of S&P 500
Time Periods
- Intraday - Real-time sector rotation during trading day
- Daily - Today's winners/losers - good voor day trading
- Weekly - Momentum trends - who's hot this week
- Monthly - Longer trends - sector rotation clearer
- YTD - Big picture - year's winners and losers
Comparison View
- S&P 500 - Large cap US stocks
- Nasdaq 100 - Tech-heavy index
- Russell 2000 - Small cap stocks
- World Markets - Compare US vs Europe vs Asia