StockMarketAPI: Get Commodity Prices. Historical price series for one commodity ...
https://api.realtimeapi.ai/v1/stockmarket/commodities/GOLD/pricesOverview
StockMarketAPI: Get Commodity Prices. Historical price series for one commodity (charts / analysis). Daily series behave like ``/indices/{symbol}/prices`` (1d/1wk bars, no intraday). Monthly-anchor series serve native monthly close-only bars — ``interval`` comes back ``1mo`` and weekly resampling is rejected. ``currency=AUD`` converts per-bar with forward-filled daily rates; bars with no usable rate have null prices (honest gaps, see fx service).