Solana ETF Approval Progress Overview: SEC Decisions and Morgan Stanley Q3 Product Strategy

On March 27, 2026, the U.S. Securities and Exchange Commission (SEC) made a final ruling on a long-pending application for 91 crypto asset ETFs, officially approving the Solana staking ETF. This decision clears the final institutional barrier for Solana to enter mainstream financial markets and marks a shift from “whether to approve” to “how to manage” within the U.S. crypto asset regulatory framework. Against this backdrop, Morgan Stanley submitted its own Solana trust fund application in January 2026, planning to launch in the third quarter, signaling that traditional banking is officially entering the compliant crypto market.

From Batch Rulings to Institutional Entry

On March 27, 2026, the SEC issued final rulings on 91 ETF applications from 14 issuers. The results were not simply approved in bulk but were categorized with precision: explicitly approving Solana ETFs with staking features, approving Meme coin ETFs represented by Dogecoin, while rejecting some leveraged or inverse products and requesting additional clarifications for others.

Meanwhile, Morgan Stanley submitted its own Solana trust fund application to the SEC on January 6, 2026, designed to passively track Solana’s price and include staking features. According to public information, the firm plans to launch the product in Q3 2026, marking a strategic shift of Wall Street’s top investment banks from crypto product distributors to direct product issuers.

A Panorama of the Solana ETF Approval Path

The journey from initial application to final approval for the Solana ETF spanned several years of legal battles and regulatory evolution. The following timeline highlights key milestones:

The core documentation involved in the approval process is noteworthy. The Solana ETF approval involved two key document types: the 19b-4 form (submitted by exchanges on behalf of issuers, starting SEC review clock after entering the Federal Register) and the S-1 registration statement (filed by issuers, with no fixed deadline, pending SEC effectiveness). Additionally, the SEC had discussions with ETF issuers regarding the security status of SOL, which was a factor in the withdrawal of some 19b-4 filings in 2025.

Institutional Holdings and Capital Flows

SOL Market Data

According to Gate market data, as of April 16, 2026, Solana (SOL) traded at $85.42, with a 24-hour trading volume of $35.46 million, a market cap of $49.16 billion, and a market share of 1.99%. The 24-hour price change was +2.87%, indicating overall positive market sentiment. The circulating supply of SOL is 575.26 million tokens, with a total supply of 624.38 million, and a ratio of market cap to fully diluted market cap of 92.13%.

Institutional Holdings

Based on 13F filings disclosed by Bloomberg ETF analyst James Seyffart, multiple Wall Street institutions, market makers, and crypto investment firms hold spot Solana ETFs. Major holders include:

Morgan Stanley, Wolverine Asset Management, VanEck Associates, and Castle Investments are also on the holdings list.

Additionally, a survey jointly released by Coinbase and EY-Parthenon shows that as of January 2026, 36% of institutional investors hold Solana, and 38% plan to increase their allocation. The proportion of institutions investing in crypto assets via ETFs increased from 64% a year earlier to 66%, indicating that compliant product channels are becoming the preferred method for institutional participation in crypto markets.

ETF Capital Inflows

Since the launch of the Solana spot ETF in July 2025, cumulative capital inflows have continued to grow. According to Bloomberg Intelligence, by March 2, 2026, the Solana spot ETF had accumulated approximately $1.45 billion in inflows, with a noticeable acceleration in flow from late October to November 2025. Despite SOL’s price dropping about 57% since ETF listing, there has been no large-scale outflow of ETF funds, and investors continued to allocate to the product amid significant price volatility.

Mainstream Narratives and Market Divergences

Industry discussions around the Solana ETF show clear disagreements, which can be summarized into three core viewpoints:

Optimists: Institutionalization is Unstoppable

Bloomberg ETF analyst Eric Balchunas stated on social media that the probability of approval for the Solana spot ETF is “close to 100%.” Analysts generally believe that, with the successful operation of Bitcoin and Ethereum ETFs, the SEC has established a mature crypto ETF approval framework, and approval for Solana, as a top market cap crypto asset, is only a matter of time.

The underlying logic of optimists includes: the SEC’s regulatory framework has shifted from “whether to approve” to “how to manage”; the entry of large financial institutions like Morgan Stanley lends credibility; and survey data showing high institutional allocation intentions.

Cautious View: Regulatory Variables Persist

Despite the positive signals from the March 27 ruling, some observers remain cautious. On April 6, 2026, the SEC delayed its decision on Fidelity’s physical Solana ETF. Moreover, the SEC previously expressed concerns about REX Shares and Osprey Funds’ proposed Solana staking ETFs, suggesting they might not meet the Investment Company Act’s definition of an ETF.

The core argument of the cautious camp is that Solana’s security status has not been fundamentally resolved legally; the SEC has characterized Solana as a security in multiple court filings. Approval of some ETF products does not guarantee all Solana-related ETFs will pass smoothly.

Regulatory Evolution: From Asset Classification to Product Structure Review

The third perspective believes that SEC’s regulatory focus is undergoing a fundamental shift. The batch rulings on March 27 indicate that the SEC has accepted crypto assets as underlying assets traded on traditional exchanges, shifting its focus from the asset’s security status to specific dimensions such as product structure, investor protection, and market manipulation risks.

Industry Impact Analysis: Structural Changes in the Institutional Track

Full Opening of Institutional Allocation Channels

The approval of the Solana ETF allows institutional investors to access compliant Solana price exposure through traditional brokerage accounts without managing private keys, wallets, or on-chain operations. Morgan Stanley’s ETF design is a “passive investment tool aimed at tracking Solana’s price, net of fees and expenses,” and allows some SOL holdings to be staked for network rewards. For institutions with extensive wealth management infrastructure, this significantly lowers the operational barriers for client allocation to Solana.

Staking as a Differentiation Point

Unlike Bitcoin and early Ethereum ETFs, the approved Solana ETF includes staking features. Investors can gain Solana price exposure while sharing staking rewards. For institutions and yield-focused funds seeking “interest-bearing assets,” this design enhances product attractiveness. Morgan Stanley’s Solana trust also incorporates staking, using part of its SOL holdings for staking rewards while managing redemption liquidity.

Reshaping the Competitive Landscape

As one of the top ten banks in the U.S., Morgan Stanley’s entry signifies that traditional banking is officially competing in the crypto compliance market. Unlike earlier ETF dominance by asset management firms, Morgan Stanley has a large wealth management infrastructure and thousands of advisors, who gained crypto access permissions in October 2025. By integrating its own crypto ETF products with its advisor network, the bank can significantly expand retail and institutional client adoption.

Long-term Capital Flow Trends

The approval of the Solana ETF and Morgan Stanley’s entry may trigger a chain reaction. As regulatory frameworks mature and institutional confidence consolidates, more traditional financial firms are expected to accelerate the development of their own crypto products. This will drive a structural shift of crypto assets from niche speculative assets to mainstream asset classes.

Multi-Scenario Evolution: Future Paths for the Solana ETF

Based on current regulatory frameworks, institutional dynamics, and market structures, three possible scenarios can be projected:

Scenario 1: Baseline — Steady Progress

Morgan Stanley’s Solana trust launches as scheduled in Q3 2026. Other major asset managers (e.g., Fidelity, VanEck, 21Shares) will have their Solana ETF products approved throughout 2026. The market’s managed assets for Solana ETFs will further expand.

The March 27 batch rulings have established an approval framework; Morgan Stanley, as a strictly regulated bank, generally adheres to higher compliance standards than pure asset managers; and institutional holdings surveys support demand.

Scenario 2: Divergence — Selective Approval

The SEC adopts a differentiated approach toward Solana ETFs from different issuers and product structures. Some ETFs with staking features are approved, while products involving liquid staking tokens (e.g., JitoSOL ETF) face longer approval cycles, possibly extending into late 2026 or beyond.

The SEC has expressed concerns about REX Shares and Osprey Funds’ staking ETFs; guidance indicates that protocol staking generally does not trigger securities law, but the regulatory boundary for liquid staking tokens remains fuzzy; the delay of Fidelity’s Solana ETF approval illustrates not all applications will be approved simultaneously.

Scenario 3: Tightening — Regulatory Uncertainty Reemerges

If SEC leadership or policy directions change, the approval pace for Solana ETFs could be adversely affected. The security status of Solana might become a renewed focus of regulatory review, and some approved products could face additional disclosures or structural adjustments.

The SEC has characterized Solana as a security in multiple court filings; a U.S. government shutdown risk could halt SEC operations, impacting the review of S-1 filings. This scenario is less likely but cannot be entirely ruled out.

Conclusion

The March 27, 2026, batch rulings by the SEC opened an institutionalized channel for Solana ETFs, and Morgan Stanley’s plan to launch its own product in Q3 marks the entry of traditional financial giants into this space. From the 13F disclosed institutional holdings to the $1.45 billion in ETF capital inflows, market signals indicate that Solana’s institutionalization process has entered an acceleration phase. Meanwhile, ongoing regulatory evolution, staking feature differentiation, and reshaping of the competitive landscape collectively form a multi-dimensional picture of the Solana ETF narrative. For market participants focused on the institutionalization trend of crypto assets, 2026 will be a key year for Solana ETFs to move from “narrative stage” to “validation stage.”