Providing online non-downloadable software for commodities brokerage; providing online non-downloadable software for derivatives brokerage; providing online non-downloadable software for currency and digital asset trading; providing online non-downloadable software for use in providing financial, security, mercantile, commodity, derivative, currency, digital asset and monetary exchange services; providing online non-downloadable software for use in trading, clearing, confirmation, and financial trading risk management for exchange market transactions in the field of futures, options, swaps, and other derivative contracts; providing online non-downloadable software for use in financial trading, financial exchange, financial information and market data, and financial clearing services