What is S&P 500 (SPX500)?
The Standard & Poor's 500 is a market-capitalization-weighted index of 500 of the largest publicly traded companies in the U.S. (NYSE, Nasdaq). Generally considered the best indicator of the overall U.S. economy, it covers all major sectors including Technology, Healthcare, and Finance.
As of March 4, 2026, S&P 500 (SPX500) futures are trading at $6,882.61, having changed by 0.12% in the last 24 hours.
S&P 500 Top 10 Components
| # | Company | Weight |
|---|---|---|
| 1 | NVIDIA (NVDA) | 7.36% |
| 2 | Apple (AAPL) | 6.22% |
| 3 | Microsoft (MSFT) | 4.75% |
| 4 | Amazon (AMZN) | 3.53% |
| 5 | Alphabet (GOOGL) | 3.04% |
| 6 | Meta Platforms (META) | 2.58% |
| 7 | Broadcom (AVGO) | 2.53% |
| 8 | Tesla (TSLA) | 2.48% |
| 9 | Berkshire Hathaway (BRK.B) | 1.73% |
| 10 | Eli Lilly (LLY) | 1.54% |
* Weights may vary based on market conditions.
Sector Breakdown
- Information Technology 33.4%
- Financials 12.9%
- Health Care 11.8%
- Communication Services 11.0%
- Consumer Discretionary 10.4%
Factors Influencing S&P 500 Price
The price movements of SPX500 are highly sensitive not only to company earnings but also to macroeconomic data. Key factors for investors to watch include:
- Fed Interest Rate Decisions: The Federal Reserve's monetary policy deeply impacts growth-oriented tech stocks (NAS100). Rate hikes generally pressure the index, while rate cuts can trigger new highs.
- Earnings Reports: Quarterly reports from heavyweight companies like NVIDIA (NVDA) and Apple (AAPL) can significantly increase intraday volatility.
- U.S. Economic Data: Non-Farm Payrolls (NFP), CPI (Inflation), and GDP data are critical catalysts determining the index's direction.
S&P 500 Live Chart and Technical Analysis
Watch the live S&P 500 chart on Alerta Chart to catch real-time market moves. Use our advanced charting tools to draw trendlines and seek buy/sell signals with indicators like RSI, MACD, and Bollinger Bands. For SPX500, tracking Smart Money Concepts (SMC) and Liquidity zones is particularly popular for understanding institutional money flow.
Why Trade S&P 500?
- High Volatility: Offers wide price ranges, ideal for day trading and scalping strategies.
- Deep Liquidity: One of the most liquid markets globally, ensuring instant order execution with minimal slippage.
- 24/5 Access: Futures markets trade nearly 24 hours a day during the week, allowing you to react to news in Asian and European sessions.
Frequently Asked Questions (FAQ)
When can I trade SPX500?
SPX500 futures trade approximately 23 hours a day, 5 days a week, offering opportunities even when the main US stock market sessions are closed.
What is the correlation between SPX500 and Bitcoin?
In recent years, a high positive correlation has been observed between the NASDAQ 100 index and Bitcoin. Risk appetite in tech stocks often spills over into the cryptocurrency market.