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What is Roundhill Memory ETF (Backpack Securities) (DRAM)?
Quick Facts
- Issuer: Backpack Securities, a regulated U.S. broker-dealer
- Blockchain: Solana
- Backing: 1:1 by real Roundhill Memory ETF shares held in custody
- On-chain infrastructure: Sunrise, built by Wormhole Labs
- Underlying ETF: Actively managed, listed on Cboe BZX Exchange in 2026
- Redemption: Tokens are redeemable for actual ETF shares via ACATS/DTCC
- DeFi compatibility: Tradeable on Raydium, Jupiter, Meteora, and other Solana DEXs
Introduction
DRAM is a tokenized version of the Roundhill Memory ETF, issued on the Solana blockchain by Backpack Securities. It gives on-chain traders direct, 1:1 economic exposure to a real-world exchange-traded fund focused on the semiconductor memory sector.
Unlike synthetic price-tracking tokens, each DRAM token is fully collateralized by an actual ETF share held in regulated custody. This makes it a genuine real-world asset (RWA) token rather than a derivative.
History & Background
Backpack Securities launched its tokenized equity program in 2026, partnering with Sunrise — an on-chain listing layer built by Wormhole Labs — to bring regulated securities to Solana. DRAM was the fourth tokenized asset issued through this partnership and notably the first tokenized ETF in the series.
The underlying Roundhill Memory ETF launched on the Cboe BZX Exchange in April 2026. Roundhill describes it as the first dedicated memory stock ETF, making the tokenized version a novel product in both traditional and on-chain finance.
How Roundhill Memory ETF (Backpack Securities) Works
Backpack Securities holds actual DRAM ETF shares in custody and issues an equivalent number of DRAM tokens on Solana. The 1:1 backing means the token's value is always anchored to the underlying ETF's net asset value (NAV).
Holders who want to exit on-chain can redeem their tokens through Backpack Securities and receive real ETF shares, which can then be transferred to a traditional brokerage account via ACATS/DTCC settlement rails — the same infrastructure used by conventional brokers.
On the blockchain side, DRAM lands on Solana as a standard SPL token, making it immediately composable with wallets like Phantom and Backpack, and tradeable across DEXs and aggregators such as Raydium, Jupiter, and Meteora.
Tokenomics
DRAM tokens are minted strictly on demand: a new token is created only when a corresponding ETF share is placed into custody, and tokens are burned upon redemption. This elastic, demand-driven supply ensures the on-chain token supply always mirrors the number of real shares held.
There is no inflationary emission schedule. Token supply expands or contracts based entirely on investor inflows and redemptions through Backpack Securities.
|
Circulating Supply
| 17,011 DRAM |
|---|---|
|
Total supply
| 17,011 DRAM |
|
Max supply
| -- DRAM |
Ecosystem & Use Cases
Because DRAM is a first-class SPL token on Solana, it can be used across the network's DeFi ecosystem. Potential use cases include liquidity provision, use as collateral in lending markets, and portfolio management alongside other crypto assets.
The token targets traders seeking semiconductor memory sector exposure — particularly AI-driven demand for high-bandwidth memory (HBM), NAND flash, and NOR flash — without concentrating risk in a single company.
Team, Governance & Community
Backpack Securities operates as a regulated U.S. broker-dealer, providing the custodial and compliance layer for the token. Sunrise, developed by Wormhole Labs, handles the on-chain technical infrastructure and liquidity bootstrapping.
The underlying ETF is managed by Roundhill Investments, a fund manager known for thematic and sector-focused ETF products.
Advantages
- Real asset backing: Each token represents an actual ETF share, not a synthetic derivative.
- 24/7 on-chain trading: Solana enables round-the-clock access beyond traditional market hours.
- DeFi composability: DRAM works natively with Solana's lending, DEX, and aggregator ecosystem.
- Regulated redemption path: Tokens can be converted back to traditional securities via established brokerage infrastructure.
- Sector diversification: Provides exposure to a basket of memory chip companies rather than a single stock.
Risks & Challenges
- Regulatory risk: The regulatory landscape for tokenized securities is still evolving and could affect availability or operations.
- Custody concentration: Underlying shares are held by Backpack Securities; users depend on the platform's solvency and compliance.
- Liquidity risk: On-chain liquidity pools may be thin compared to traditional ETF markets, leading to wider spreads.
- Smart contract risk: As with all on-chain tokens, bugs or exploits in the underlying protocol could pose a threat.
- Market risk: The underlying ETF tracks a narrow sector; memory chip markets can be volatile and cyclical.
Long-Term Vision
DRAM represents a broader push to merge traditional finance and decentralized infrastructure. Backpack Securities and Sunrise aim to build a growing catalogue of tokenized equities and ETFs, making regulated assets accessible to any Solana wallet holder globally.
As the tokenized securities market matures and regulatory clarity improves, products like DRAM could become a standard bridge between on-chain portfolios and traditional investment vehicles.
Frequently Asked Questions
- What is the DRAM token?
DRAM is a tokenized version of the Roundhill Memory ETF, issued on Solana by Backpack Securities. Each token is backed 1:1 by a real ETF share held in regulated custody.
- Who issues and backs the DRAM token?
Backpack Securities, a regulated U.S. broker-dealer, issues the token and holds the underlying ETF shares in custody. Sunrise, built by Wormhole Labs, provides the on-chain infrastructure on Solana.
- What does the Roundhill Memory ETF invest in?
The underlying ETF is an actively managed fund targeting companies that derive at least 50% of their revenue from semiconductor memory development or production, including high-bandwidth memory (HBM), NAND flash, and NOR flash technologies.
- Can I redeem DRAM tokens for real ETF shares?
Yes. Holders can deposit their DRAM tokens with Backpack Securities and receive the actual underlying ETF shares. Those shares can then be transferred to a traditional brokerage account using ACATS/DTCC settlement rails.
- Where can DRAM be traded on-chain?
DRAM is a standard Solana SPL token and can be traded on DEXs such as Raydium, Meteora, and Jupiter, as well as directly on Backpack Exchange.
- Is DRAM a synthetic or derivative product?
No. Unlike synthetic tokens that only track a price, DRAM is redeemable 1:1 for the real underlying ETF share, making it a genuine real-world asset (RWA) token.
- How is the supply of DRAM tokens managed?
Tokens are minted only when new ETF shares are deposited into custody, and burned when tokens are redeemed. There is no fixed emission schedule; supply adjusts dynamically with investor demand.
- What are the main risks of holding DRAM?
Key risks include custody concentration with Backpack Securities, evolving regulatory requirements for tokenized securities, on-chain liquidity constraints, and the inherent volatility of the narrow semiconductor memory sector.