###
Data Visualization
Good visualization turns opaque numerical output into something you can reason about. I write about charting market data, presenting backtest results honestly, and building dashboards that surface the information you actually need for trading decisions. The emphasis is on clarity and honesty: no chart crimes, no misleading axes, no cherry-picked windows.
2026-05
Quant
Premarket Dashboard: Design Specification
A programmatic premarket overview dashboard that combines market profile, volume profile, cash index context, expected moves, gamma exposure, and economic calendar into a tabbed single-page …