Aportia Docs

Commodities

Commodities are tracked through exchange-listed proxy ETFs using the same Alpaca pipeline as stocks. Technical indicators only — no fundamentals.

TickerName
DBAAgriculture (Invesco DB Agriculture Fund)
CPERCopper (United States Copper Index)
CORNCorn (Teucrium Corn Fund)
BNOCrude Oil Brent (United States Brent Oil Fund)
USOCrude Oil WTI (United States Oil Fund)
GLDGold (SPDR Gold Shares)
UNGNatural Gas (United States Natural Gas Fund)
PALLPalladium (Aberdeen Standard Physical Palladium)
PPLTPlatinum (Aberdeen Standard Physical Platinum)
SLVSilver (iShares Silver Trust)
SOYBSoybeans (Teucrium Soybean Fund)
URAUranium (Global X Uranium ETF)
WEATWheat (Teucrium Wheat Fund)

Zero-volume guard: If a commodity ETF reports zero trading volume, the entire technical indicator pipeline is skipped and the asset is marked as having no data — this prevents technical signals from being calculated on stale or invalid prices.