By Volodymyr Kravchenko Updated
Marlin covers four connected markets: gold (XAU/USD), oil (WTI and Brent), forex and the US dollar index, plus the macro data that links them. Each hub explains what drives the market, shows where to check current data and links to sourced guides, tools and the economic calendar. Pages are dated and educational, not trading signals.
Market hubs
Choose a market
Gold (XAU/USD)
XAU/USD analysis, the World Gold Council's four drivers and a repeatable workflow.
- Real yields
- US dollar
- Risk demand
Forex
Majors, the dollar and the central-bank catalysts behind currency moves.
- Fed vs ECB
- EUR/USD
- DXY
Oil (WTI & Brent)
WTI, Brent, weekly EIA inventories and supply signals.
- OPEC
- EIA data
- Cushing
Macro
The rates, inflation and jobs data that link gold, oil and currencies.
- CPI
- FOMC
- Payrolls
Key instruments
Reference pages
How they connect
The dollar sits in the middle
Gold, oil and currencies are linked through the US dollar. These are tendencies seen in market data, not rules, and they can weaken or reverse in risk events.
- DXY ↔ EUR/USDThe euro is 57.6% of DXY, so the two mirror each other.
- DXY ↔ GoldOften move in opposite directions — a tendency, not a rule.
- DXY ↔ OilOil is priced in dollars; the dollar is a background factor.
- WTI ↔ BrentMove closely together; the spread between them changes.
Illustrative relationship map, no market data. Sources for each relationship are on the linked pages.