Level 1: FoundationInteractive
Key Terminology Glossary
10 min readUpdated Mar 2026
Quick Check
Spread refers to:
Liquidity means:
Spread refers to:
Liquidity means:
These 20 terms form the minimum vocabulary for Level 1. Subsequent lessons assume you know them. Hover (or tap) any linked term throughout the course for an instant definition. For the full 100+ term glossary, visit the complete glossary.
Pro Tip
Do not memorize all these at once. Each term is explained in context with practical examples as you progress. The glossary links are there to refresh your memory whenever needed.
Key Takeaways
Try This
Pick 5 terms and explain them to someone who knows nothing about trading, in your own words, without looking at the definitions. If you can explain them clearly, you understand them.
Disclaimer
This educational content is for informational purposes only and does not constitute financial advice. Past performance is not indicative of future results. Trading involves risk of loss. You should consult a qualified financial advisor before making investment decisions. Swingfolio is a trade journaling tool, not a financial advisory service.