La mayoría de los fondos indexados entregan las mayores apuestas a las empresas más grandes, pero tres ETF rompen ese libro de reglas y cada uno usa una fórmula completamente diferente para decidir quién gana un lugar y qué parte de su dinero obtienen.

Most index funds hand the biggest companies the biggest stakes, but three ETFs tear up that rulebook and each uses a completely different formula to decide who wins a spot and how much of your money they get.

Most index funds hand the biggest companies the biggest stakes, but three ETFs tear up that rulebook and each uses a completely different formula to decide who wins a spot and how much of your money they get.

Get the latest Invesco S&P 500 Equal Weight ETF (RSP) stock price, key stats and news. Track & Trade RSP with $0 commission on Syfe.

The RSP/SPY ratio hit a record low of 0.2710 on Oct. 7, about 31% below its 2015 peak. The average stock is lagging by the widest margin since at least 2003.

The fund bought $91.2 million of stocks, increasing all 501 positions and selling none.

The stock market has soared in recent years, largely due to large tech stocks benefiting from the rise in artificial intelligence.

Detailed price information for Invesco Limited (IVZ-N) from The Globe and Mail including charting and trades.