Data library · All
Read the data in one glance.
Ten data-reading guides: the heatmap, the correlation matrix, order-book depth, market breadth, sector rotation, relative strength, the market-cap trap, the volatility index, and how to build a dashboard of your own.
READReading Data
Reading a market heatmap: the whole field at a glance
A heatmap uses tile size for weight and color for change — one sweep of the eye shows where the money is and which sector is leading. Learn to read it and you've taken a panorama of the market.
READReading Data
The correlation heatmap: see who moves with whom
A correlation matrix colors the co-movement between every pair of assets, showing at a glance whether your book is diversified or a single bet wearing a diversification costume.
READReading Data
The depth chart: seeing the walls on both sides
A depth chart draws the order book as two staircases, bids on one side and asks on the other; the thickness of the walls is liquidity. Read it and you see the impact of a big order before it lands.
READReading Data
Reading the economic calendar: don't trade naked into data
Payrolls, CPI, rate decisions — the economic calendar is the market's earthquake forecast. Learn to read importance stars, forecast and prior, and volatility never catches you off guard.
STRUCTUREMarket Structure
Market breadth: the truth behind advancers and decliners
The index is up — but lifted by a few megacaps, or broadly? Breadth indicators (advance/decline, new highs/lows) expose the index's makeup.
STRUCTUREMarket Structure
The sector rotation map: money changing seats
A bull market rarely lifts every sector at once; money moves seat to seat. A rotation map draws where the money sits now and where it may go next.
STRUCTUREMarket Structure
Relative strength: buy the strongest, not the cheapest
Divide one instrument by another and you get a ratio line — it strips out the market's move and leaves only who outperforms whom. Beginners bottom-fish the weakest; pros buy the strongest.
STRUCTUREMarket Structure
Market cap vs price: don't be fooled by the sticker
'It's only a few cents — imagine it hitting $100, that's hundreds of times!' The most common cognitive trap. Size is set by market cap, not by the per-unit price.
BUILDToolkit
Reading the volatility index: the market's fear thermometer
The VIX is called the 'fear gauge' — it measures not direction but the expected size of moves. Low warns of complacency; high often breeds opportunity.
BUILDToolkit
Build your own markets dashboard
Someone else's template is always slightly off. With multi-chart layouts, watchlists and symbol linking, put the data you actually watch every day into one screen — less is more.