Skill: Commodities
When to use
- The user asks for current commodity prices (WTI, Brent, Natural Gas, Gold).
- The user wants daily change, percent change, recent high/low ranges, or recent headlines affecting these commodities.
When NOT to use
- User wants equities, fundamentals, or portfolio-level analysis — use the stock skills instead.
Authentication
- No API key required. Uses Yahoo Finance via
yfinance.
Commands
Check a commodity price
uv run skills/commodities/src/main.py <SYMBOL>
Examples
uv run skills/commodities/src/main.py CL=F # WTI Crude Futures (WTI)
uv run skills/commodities/src/main.py BZ=F # Brent Crude Futures (Brent)
uv run skills/commodities/src/main.py NG=F # Natural Gas Futures (NG)
uv run skills/commodities/src/main.py GC=F # Gold Futures (GC)
Ticker Reference (Yahoo Finance)
| Commodity | Yahoo Ticker |
|---|
| ----------------- | -------------- |
| WTI Crude Oil | CL=F |
| Brent Crude | BZ=F |
| Natural Gas | NG=F |
| Gold Futures | GC=F |
Output
- Current price, daily change & % change
- Previous close
- Today's high / low
- 2W, 1M, 3M, 6M, 52W high / low ranges
- Recent headlines (when available)
Notes
uv run reads the inline # /// script dependency block in main.py and auto-installs yfinance.- Do NOT use web search or curl for these prices — use this script for consistent formatting.