1. What is the S&P TIP Global AllCap Index and why was it launched?
Global equity allocation is widely recognized as foundational to diversification. Yet for many ex-U.S. market participants, global equities have historically been accessed through the S&P 500®, which reflects the performance of U.S. large-cap equities, but it only represents a single country. For those seeking to broaden beyond U.S. equities, a natural step might be a global benchmark like the S&P Global BMI. However, the S&P Global BMI contains over 15,000 constituents, many of which are small, illiquid names that contribute minimal weight while adding operational complexity for product issuers. Meanwhile, in many markets across Asia and beyond, market participants seeking broad global equity exposure face limited local product availability. The demand for efficient, diversified global equity vehicles continues to grow, but the options remain concentrated in a handful of domiciles.
The S&P TIP Global AllCap Index was created as a streamlined representation of global equity markets that reflects 90% of the S&P Global BMI’s float market capitalization (FMC) with just 2,282 constituents, while incorporating a structural country weight constraint that prevents any single country from dominating beyond a defined threshold.
2. How does the index methodology work and what makes it different from the S&P Global BMI?
The S&P TIP Global AllCap Index’s starting universe is the S&P Global BMI, which is a broad global equity benchmark covering 15,404 constituents across 48 developed and emerging markets. It then applies two key filters.
First, a minimum FMC threshold of USD 1 billion is applied. This removes the smallest, least liquid names, reducing the constituent count from over 15,000 to approximately 2,282 while retaining 90% of total FMC. The result is a more focused index designed to reflect broadly similar market exposure.
Second, a systematic country weight constraint is used. Each country’s weight is held within a defined band relative to its S&P Global BMI weight. The constraint adapts to country size: large markets like the U.S. can move within approximately 3% relative to their S&P Global BMI weight, while small markets are held within 0.5% in absolute terms. This enables proportional flexibility for large markets and tight absolute control for small markets. Within each country, stocks retain their relative FMC weighting, preserving the liquidity and capacity characteristics of traditional indexing.
The country weight constraint is applied as a symmetric band around each country's S&P Global BMI weight. The mechanism does not introduce a directional adjustment to any country's weight; it establishes upper and lower bounds within which the country's index weight can fluctuate. As an illustration, if the weight of the U.S. in the S&P Global BMI were to grow from today's 61% to 70% over the coming decade, the upper bound for its weight in the S&P TIP Global AllCap Index would be approximately 72.1%. The index rebalances quarterly, with the country weight constraint applied at each rebalance.
