How to Buy Tokenized S&P 500 ETF (SPY) On-Chain with GM Markets
Discover how to buy tokenized S&P 500 ETF (SPY) on-chain with GM Markets. Gain self-custodial, fractional access to US equities from anywhere outside restricted jurisdictions, with DeFi composability and transparent pricing.
How to Buy Tokenized S&P 500 ETF (SPY) On-Chain with GM Markets
The S&P 500 index is a benchmark for the performance of 500 of the largest publicly traded companies in the United States. For many investors, gaining diversified exposure to this index is a core component of their strategy. The SPDR S&P 500 ETF Trust, commonly known by its ticker SPY, is one of the most popular and liquid exchange-traded funds designed to track the performance of the S&P 500. It consistently sees high daily trading volumes and manages a substantial amount of assets, making it a cornerstone of global investment portfolios. For instance, SPY surpassed $600 billion in assets under management (AUM) as of October 17, 2024, and recorded an average daily trading volume of $39 billion as of January 26, 2023.
GM Markets offers a permissionless, self-custodial, and transparent way for users outside the United States to gain on-chain exposure to a diversified US equity index like the S&P 500 through tokenized SPY. This approach combines the benefits of traditional equity investing with the composability and accessibility of decentralized finance. We provide a direct path to owning a fractional stake in this widely recognized index, settled entirely on-chain.
Understanding Tokenized S&P 500 ETFs
The S&P 500 index comprises 500 leading US companies, selected by S&P Dow Jones Indices based on criteria such as market size, liquidity, and sector representation. It serves as a barometer for the overall health of the US stock market. The SPY ETF allows investors to gain exposure to this broad market without buying individual stocks, offering instant diversification across numerous sectors and companies.
Tokenization is the process of converting rights to an asset into a digital token on a blockchain. In the context of real-world assets (RWA), this means taking a traditional financial instrument, such as an SPY share, and representing it as a blockchain token. On GM Markets, a tokenized SPY is an ERC-20 token that is fully backed 1:1 by an actual SPY share held in custody on your behalf by a regulated broker-dealer. This token accurately tracks the economic value of the underlying ETF, including price movements and the impact of dividends and corporate actions through its on-chain Net Asset Value (NAV).
This means when you buy tokenized SPY on our platform, you acquire a digital asset that mirrors the performance of the traditional SPY ETF. The token resides in your self-custodial wallet, giving you direct control over your investment while benefiting from the transparency and immutability of blockchain technology.
Why Trade Tokenized SPY On-Chain?
Trading tokenized SPY on-chain through GM Markets offers several distinct advantages, particularly for a global audience seeking efficient access to US equities.
Accessibility and Permissionless Access
Traditional financial markets often present significant barriers to entry for international investors, including complex onboarding processes, high minimum investments, and geographical restrictions. Our platform removes many of these hurdles, providing permissionless access to tokenized US-listed stocks and ETFs like SPY from anywhere outside restricted jurisdictions. You can connect your external wallet or use an email magic-link to get started quickly, without the extensive paperwork typically associated with traditional brokerages.
Fractional Ownership
The ability to invest in fractional shares has democratized access to high-value assets. With GM Markets, you can buy tokenized SPY from a minimum of just $1, with fractional ownership available to six decimal places. This makes it possible for more users to build diversified portfolios, even with smaller capital amounts, making exposure to a leading US equity index highly attainable.
Self-Custody and Security
Unlike traditional brokerage accounts where your assets are held by a third party, GM Markets enables true self-custody. Your tokenized SPY resides in your embedded MPC wallet, powered by Privy. This multi-party computation (MPC) technology ensures that no single entity, including GM Markets, holds your complete private key. Key shares are reconstructed on your device only during transaction signing, enhancing security and giving you direct control over your assets. Trades and withdrawals above $10,000 also trigger a second-factor confirmation for added protection.
DeFi Composability
One of the most compelling reasons to hold tokenized SPY on-chain is its composability within the broader DeFi ecosystem. As standard ERC-20 tokens, these assets can be seamlessly integrated with various decentralized protocols. This means your tokenized SPY can be used for lending and borrowing on platforms like Aave and Morpho, supplied as liquidity on decentralized exchanges such as Uniswap and Curve, or utilized as collateral for margin and leverage on perps protocols. This allows your equity exposure to become productive capital, potentially earning additional yield while you hold it.
The real-world asset (RWA) tokenization market has grown significantly, reaching $32.22 billion in distributed on-chain value by the end of June 2026, nearly tripling from $11.8 billion a year prior. Forecasts suggest this market could expand dramatically, with McKinsey estimating tokenized financial assets could reach approximately $2 trillion by 2030, and Boston Consulting Group (BCG) projecting a potential $16.1 trillion by 2030 as a broader business opportunity. Citi GPS further forecasts a market size of up to $5.5 trillion by 2030. This growth is driven by successful integrations, such as BlackRock's BUIDL fund, a tokenized money market fund launched on March 20, 2024, which had approximately $3.0 billion in assets under management (AUM) as of June 5, 2026. BUIDL tokenizes US Treasury bills and became tradable on various platforms. Similarly, MakerDAO initiated its integration of real-world assets into its protocol in November 2020. As of January 17, 2024, approximately 46% of DAI in circulation was collateralized by RWAs, with its RWA exposure reaching $2.4 billion by January 25, 2024. These developments highlight the increasing utility and institutional adoption of tokenized assets within DeFi.
Buying Tokenized SPY on GM Markets: A Step-by-Step Guide
Acquiring tokenized SPY on GM Markets is designed to be a straightforward process. Follow these steps to begin your on-chain investment journey.
Step 1: Create or Connect Your Account
Our platform supports permissionless onboarding. You can create an account by connecting an external wallet, or by using your Google account, or an email magic-link. We leverage Privy for embedded MPC wallets, which simplifies key management while maintaining robust security. This process ensures that your assets are held securely in your self-custodial wallet from the moment you begin trading.
Step 2: Deposit Funds
Once your account is set up, you can deposit funds into your GM Markets balance. We accept stablecoins such as USDC and USDT, which are unified into USDF on our platform. Deposits are free and can be made through various rails, including Apple Pay, card, bank transfers, or directly via stablecoin transfers from your crypto wallet. This flexibility allows you to fund your account using the method most convenient for you.
Step 3: Navigate to the SPY Market
After your deposit is confirmed, navigate to the trading interface. You will find a list of available tokenized US-listed stocks and ETFs. Locate and select the tokenized SPY asset to view its current price, market data, and trading options.
Step 4: Execute Your Trade
To buy tokenized SPY, enter the amount you wish to invest. Our platform uses a Request-For-Quote (RFQ) execution model, where regulated market-making partners provide real-time quotes against the live underlying market. The quoted price includes our transparent trading fee, so the “You will receive” line is the final amount. You can also configure your slippage tolerance, with a default of 0.5%, to manage potential price movements during the trade window. If the market moves beyond your set tolerance, the trade will not execute, and a fresh quote will be issued.
Step 5: Confirm and Receive Tokens
Once you confirm your trade, it settles on-chain across supported networks like Base, Arbitrum, Ethereum, and Optimism. Your newly acquired tokenized SPY will appear in your self-custodial embedded wallet. The entire process is designed for efficiency and transparency, with on-chain settlement providing verifiable proof of ownership.
The GM Markets Advantage for On-Chain SPY
We are built to offer a superior experience for trading tokenized US equities, combining the best aspects of traditional finance with the innovation of blockchain technology.
1:1 Backing and Proof of Reserves
Every tokenized SPY on our platform is backed 1:1 by a real share of the SPDR S&P 500 ETF. These underlying shares are held in segregated customer accounts at regulated broker-dealers, including Interactive Brokers and Alpaca Markets. This ensures that your tokenized asset has a direct, verifiable claim to a real-world equivalent. Our reserves are independently attested in real time by Accountable, a third-party proof-of-reserves provider, with verifiable on-chain data available on our Proof of Reserves page.
Transparent and Simple Pricing
Our fee structure is designed to be clear and competitive. We charge a single trading fee ranging from 10 to 20 basis points (0.10% to 0.20%). The default fee is 20 bps, which decreases to 10 bps as your 14-day trading volume increases through our VIP ladder. There are no hidden fees for deposits, withdrawals, custody, inactivity, dividends, or FX markups. Gas fees are also abstracted, meaning you never need to hold native chain tokens, as the smart account pays gas and bills the equivalent in USDF from your balance. This contrasts significantly with the varying gas costs on different chains, where an ERC-20 transfer can range from approximately $0.25 on Ethereum to less than $0.01 on Optimism or Base, as observed on blockchain analytics platforms.
Dividend Treatment and Corporate Actions
We operate on a total-return model for dividends and corporate actions. Instead of receiving separate cash payouts, dividends generated by the underlying SPY ETF are reinvested, which increases the token's on-chain NAV. This means the value of the dividend is reflected in the token's price appreciation. Similarly, corporate actions such as splits, mergers, or spin-offs are absorbed into the on-chain NAV, ensuring your tokenized SPY position accurately tracks the economic exposure of the underlying ETF without requiring any manual intervention or separate distributions.
Abstracted Gas Fees
One of the common friction points in on-chain trading is managing gas fees. GM Markets abstracts this complexity entirely. Your smart account handles the native gas fees for transactions on chains like Base, Arbitrum, Ethereum, and Optimism, and then bills the equivalent amount in USDF from your balance. This means you do not need to acquire or hold native chain tokens (like ETH or ARB) to cover transaction costs, simplifying the user experience and making on-chain trading more accessible.
Important Considerations for Tokenized Asset Trading
While tokenized assets offer numerous benefits, it is important to understand the specific considerations involved.
Jurisdictional Restrictions
We are committed to operating within regulatory guidelines. Please note that GM Markets is not offered to users in the United States or other restricted jurisdictions. Our services are designed for a global audience seeking access to tokenized US equities from eligible regions.
Risk Disclosure
Investing in any financial instrument, including tokenized S&P 500 ETFs, carries inherent risks. Market prices can fluctuate significantly, and you may lose money. Tokenized assets, while offering innovative advantages, also involve specific risks such as settlement risk, counterparty risk, smart-contract risk, and custody risk. We do not provide financial, investment, tax, or legal advice, and we encourage all users to understand these risks before trading. You can find more detailed information on our legal and risk disclosure pages.
Economic Exposure vs. Shareholder Rights
When you hold tokenized SPY, you gain economic exposure to the underlying ETF, meaning you benefit from its price movements and the reinvestment of dividends into its NAV. However, tokenized shares do not confer traditional shareholder voting rights or other direct legal claims on the issuing company that a directly held share might. Your rights are derived from the token's 1:1 backing and the redemption path enforced by the on-chain contract. Major financial regulators, such as the European Securities and Markets Authority (ESMA) and the UK's Financial Conduct Authority (FCA), are actively developing guidance for tokenized assets. For example, ESMA published guidelines on March 19, 2025, clarifying how crypto-assets qualify as financial instruments under EU law, emphasizing "technological neutrality" and "substance over form." Similarly, the FCA published new guidance and rules on April 30, 2026, to facilitate fund tokenization in the UK, underscoring that tokenized assets generally remain subject to existing securities laws if they qualify as such.
Frequently Asked Questions
What is tokenized SPY?
Tokenized SPY is an ERC-20 token on a blockchain that represents a 1:1 backed share of the SPDR S&P 500 ETF Trust. It provides economic exposure to the S&P 500 index, mirroring its price movements and dividend reinvestments, while offering the composability benefits of a crypto asset.
How is tokenized SPY backed on GM Markets?
Every tokenized SPY on our platform is fully backed 1:1 by an actual SPY share held in segregated customer accounts at regulated broker-dealers like Interactive Brokers and Alpaca Markets. This backing is independently attested in real time by Accountable, with verifiable on-chain data available on our Proof of Reserves page.
Can I use tokenized SPY in decentralized finance (DeFi)?
Yes, tokenized SPY is a standard ERC-20 asset, making it highly composable within DeFi. You can use it for lending, borrowing, providing liquidity on decentralized exchanges, or as collateral across various DeFi protocols to potentially earn additional yield.
What are the fees for trading tokenized SPY on GM Markets?
We charge a single, transparent trading fee ranging from 10 to 20 basis points (0.10% to 0.20%), depending on your 14-day trading volume. Deposits and withdrawals are free, and we abstract gas fees, billing the equivalent in USDF from your balance, so you never need to hold native chain tokens.
Do I receive dividends from tokenized SPY?
Yes, but not as separate cash payouts. GM Markets operates on a total-return model. Dividends from the underlying SPY ETF are reinvested, which increases the token's on-chain Net Asset Value (NAV). This means the value of the dividend is reflected in the appreciation of your tokenized SPY's price.
Conclusion: Trading Tokenized SPY on GM Markets
Tokenized SPY on GM Markets offers a compelling solution for global investors seeking efficient, self-custodial, and composable access to the S&P 500 index. By combining 1:1 backing with transparent pricing, abstracted gas fees, and seamless DeFi integration, we empower you to diversify your portfolio with a leading US equity exposure, all settled on-chain. Our permissionless approach removes traditional barriers, making it easier to participate in global markets.
We invite you to explore the possibilities of tokenized assets and experience a new way to interact with global equities. Begin your journey by visiting our markets page to view available assets and start trading tokenized SPY.
Remember, GM Markets does not offer services to users in the United States or other restricted jurisdictions. All investments carry risk, and market prices can fluctuate. Please review our legal and risk disclosures to fully understand the considerations involved.
