Nasdaq GS ZM represents the Nasdaq Global Select Market Composite index, tracking performance of large-cap stocks listed on Nasdaq's premier market tier.
The Nasdaq Global Select Market Composite includes approximately 1,200 stocks meeting stringent financial and liquidity requirements. These companies represent about 80% of Nasdaq's total market capitalization.
Index components must maintain minimum share price ($5) and trading volume requirements. They're also subject to quarterly reviews to ensure continued compliance.
The index contains stocks from various sectors, with technology comprising about 60%. Other well-represented sectors include consumer discretionary, healthcare, and financials.
| Sector | Weighting |
|---|---|
| Technology | ~60% |
| Consumer Discretionary | ~15% |
| Healthcare | ~10% |
| Financials | ~5% |
Many confuse Nasdaq GS ZM with the Nasdaq Composite, which includes all common stocks listed on Nasdaq. The GS ZM is more selective, excluding smaller companies and those not meeting financial thresholds.
Another distinction: Nasdaq GS ZM doesn't include ADRs (American Depositary Receipts), unlike some other Nasdaq indexes.
When Apple (AAPL) was added to Nasdaq GS ZM in 2000, it became one of the largest components by market cap. Today, tech giants like Microsoft (MSFT) and Amazon (AMZN) dominate the index.
I remember tracking this index during the 2020 tech stock rally. Nasdaq GS ZM gained over 40% that year, outperforming the S&P 500 by nearly 15 percentage points.
Investors watch Nasdaq GS ZM as a bellwether for large-cap tech performance. Many exchange-traded funds (ETFs) track this index, offering investors exposure to Nasdaq's blue-chip companies.
According to Nasdaq's official documentation, the index serves as a benchmark for portfolio performance and risk management strategies.
Nasdaq GS ZM provides valuable insights into large-cap stock performance, particularly in the technology sector. Its selective composition makes it a key indicator for investors focused on Nasdaq's most established listings.