Gold (Au), Bullion 20g represents a financial instrument reflecting the price of a gold bullion in excellent condition based on the reference price of the Central Bank of Russia, and is a key indicator for the Russian market, emphasizing gold's application in investments and industry. In March 2026, the maximum reached 265161.35 RUB, the minimum — 233647.05 RUB, the average level — 253852.44 RUB. The calculation is based on the net weight and the reference price for the metal from the Central Bank of Russia, contributing to the standardization of this asset's valuation.