UI/UX
James Warrick
Co-founder at Corso. I write about business, technology, markets, and what happens when they intersect.
43 posts
All posts Blog
Business, technology, and software development.
3 indicators · 9 pieces
All of Markets Markets
Notes on money, markets, and the economy.
Commentary4 piecesAll commentary
Trends3 indicatorsAll trends
Explainers5 piecesAll explainers
- What Are Bonds? A Beginner's GuideA bond is a loan dressed up as an investment. What that means, some terminology worth knowing, and why bond prices move.
- Bond DurationDuration estimates how much a bond's price moves when interest rates do. This post shows how this is measured and what the impact can be.
- A Field Guide to U.S. Treasury SecuritiesBills, notes, bonds, TIPS, FRNs, I Bonds, EE Bonds. Same borrower, different terms. What each one actually is and how to tell them apart.
2 repositories
All projects Projects
Open source work, mostly where software and markets meet.
fivetwenty
PythonA Python client for trading and streaming market data through OANDA.
market-trends
PythonThe data and calculations behind this site's market trend charts.