Reference Guide
Trading concepts, explained simply
Every article breaks down one idea in plain language — simple enough for a beginner, or even a kid, to get it. No jargon, no gatekeeping.
- Sharpe Ratio The Sharpe ratio tells you whether an investment's gains were worth how bumpy the ride was. A higher Sharpe ratio means steadier returns with fewer scary ups and downs.
- Sortino Ratio The Sortino ratio tells you whether an investment's gains were worth the scary drops — it only counts the downside wobble and ignores the happy surprises. A higher Sortino ratio means good returns without many painful losses.