Group 1 - The article discusses the concept of "cash flow" as a measure of the value of earnings, emphasizing that receiving cash is crucial for determining the true worth of income [2][3][4] - It highlights the importance of free cash flow as a key indicator of a company's financial health and profitability, which can be used for dividends, buybacks, debt repayment, and reinvestment [4][18] - The "800 Cash Flow" index has shown impressive historical performance, with a cumulative increase of 593.18% since its inception on December 31, 2013, and an annualized return of 18.92%, outperforming major indices [8][11] Group 2 - The "800 Cash Flow" index has demonstrated strong resilience during market downturns, with a 71.02% increase from January 2021 to June 2024, while the benchmark index fell nearly 34% [13][24] - The index employs a strict stock selection process based on free cash flow rates and other financial metrics, resulting in a portfolio of 50 companies with strong cash flow and operational performance [14][19] - The index covers a diverse range of industries, with significant weights in sectors such as non-ferrous metals, transportation, food and beverage, and energy, reflecting a balanced approach to growth and stability [18][21] Group 3 - The current economic climate has increased demand for stable assets, making the "800 Cash Flow" index an attractive investment option due to its low valuation and high dividend yield [24][26] - The index's methodology ensures a focus on companies with robust free cash flow, which aligns with the growing investor preference for stable and resilient investment opportunities [26][28] - The "800 Cash Flow" ETF has been launched, allowing investors to access high-quality cash flow assets without needing a brokerage account [28]