Ключевые слова: allocation, alternative, business, capital asset pricing model, capm, choice, combination, construction, decision, diversification, diversified portfolio for optimal profits, dynamic, economic, efficient portfolio selection, finance, financial, fintech, fund manager, goal, improve, institution, internet, invest, investment, investor, long term strategy, manage, management, online, optimization, optimized, performance, personal, portfolio risk diversification, possible, preference, price, professional, profit, quantitative analysis, research, revenue, short term, solution, solve, startups, support, sustainability, sustainable growth, website,