Can You Buy the S&P 500 on Interactive Brokers?
Yes, Interactive Brokers offers direct access to the S&P 500 through popular ETFs like SPDR S&P 500 ETF (SPY), Vanguard S&P 500 ETF (VOO), and iShares Core S&P 500 ETF (IVV). These ETFs track the performance of the 500 largest publicly traded U.S. companies, providing diversified market exposure.
However, IBKR’s advanced platform can be challenging for beginners due to its complexity. Its tiered fee structure ($0.0035–$0.007 per share) might also lead to higher costs for investors who trade infrequently.
Step-by-Step Guide to Buying S&P 500 on IBKR
Here's how to invest in S&P 500 ETFs using Interactive Brokers:
- Open an IBKR Account: Visit the IBKR website and complete the registration and verification process.
- Deposit Funds: Fund your account using bank transfer, wire transfer, or other available options.
- Find Your Preferred S&P 500 ETF: Use IBKR's platform search feature to locate ETFs like SPY, VOO, or IVV.
- Place Your Order: Select the ETF, specify the amount or shares you want to buy, review fees carefully, and submit your trade.

IBKR Fees for Investing in the S&P 500
Interactive Brokers employs a tiered fee structure depending on trading volume:
- Cost per Share: $0.0035 to $0.0070
- Additional Fees: Spreads around 1%, possible minimum order fees, exchange, and regulatory charges
While IBKR is competitively priced for high-volume traders, these costs can accumulate for casual or infrequent investors.
Why Consider an Alternative to IBKR?
Although IBKR is highly regarded for sophisticated trading tools, extensive market access, and excellent research capabilities, it can overwhelm beginners or casual investors.
If you’re new to investing or seek simplicity, a platform like eToro could provide a more intuitive experience:
- User-Friendly Interface: Ideal for beginners or investors wanting straightforward navigation.
- Flat, Transparent Fees: Clear pricing structure eliminates complexity and hidden costs.
- Diverse Assets: Over 6,000 assets including stocks, ETFs, cryptocurrencies, and commodities.
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About Interactive Brokers
Interactive Brokers is a leading global brokerage known for sophisticated trading technology, catering primarily to active investors and institutions. With access to over 150 markets globally, IBKR boasts robust security, $16 billion in equity capital, and extensive resources suitable for advanced trading strategies.
Bottom Line: Should You Invest in S&P 500 with IBKR?
Interactive Brokers offers extensive market access and advanced trading tools, making it suitable for experienced investors and active traders comfortable with complexity.
Beginners or casual investors seeking simplicity, transparency, and lower fees may prefer user-friendly alternatives like eToro. Ultimately, your choice depends on trading experience, cost sensitivity, and investment objectives.