COWZ

COWZ appears in E158.资产配置与有效前沿：去找更好的，更不一样的，更贴近时代的 as the U.S. Cash Cows 100 example that inspired 运雷’s team to test Free Cash Flow Indexing across multiple markets. The source treats it less as a ticker recommendation than as a portfolio-construction example: if a free-cash-flow index remains highly correlated with the S&P 500 but has higher expected return, it may improve the Efficient Frontier by substituting for part of the original exposure.

Connections

• Free Cash Flow Indexing — strategy frame COWZ exemplifies in the source.
• S&P 500 — benchmark or exposure COWZ is compared against.
• Efficient Frontier and Asset Correlation — reason correlation and expected return both matter.
• Passive Investing — ETF-based implementation context, even though the index selection is factor-tilted rather than plain market-cap weighting.