ETFs and Crypto Regulation by James Seyffart
James Seyffart is a Bloomberg Intelligence analyst focused on ETF market structure and its integration with digital assets. His flow tracking charts are regularly shared by industry analysts such as Eric Balchunas and have shaped media narratives around crypto fund performance. As of August 2025, his Bitcoin ETF flow tracker has received more than 3 million views across platforms.
In Q2 2025, data compiled by Seyffart showed that five of the seven largest US-listed crypto ETFs reported net inflows, despite broader equity market turbulence. His visualization of cumulative Bitcoin ETF assets under management reached $58 billion across nine products. Contributions are frequently cited in The Block, CNBC, and Bloomberg Terminal, where portfolio managers reference his work to allocate digital exposure.
Seyffart’s precision with fund movement helps institutional and retail investors decode how traditional capital interacts with cryptocurrency markets.
Canary Funds submits latest amendment to staked Tron ETF, James Seyffart notes
James Seyffart reports that Canary Funds has submitted its third amendment for their staked Tron ETF, which would trade under the ticker TRXS. According to Seyffart, the ETF still has no listed ...
James Seyffart: Options open interest in ETPs expands beyond a few levered ETFs
James Seyffart highlights a notable shift in the market for exchange-traded products (ETPs), stating that options open interest is expanding across a wider range of products. Previously, he ...
ETF filings target actively managed event contract portfolios, James Seyffart notes
James Seyffart highlights the arrival of ETF filings designed for portfolios that function like actively managed event contracts, commonly known as prediction markets. He adds that some of these ...
James Seyffart: U.S. leverage ETF AUMs surge with rising AI-driven demand
James Seyffart observed that U.S. leverage ETF assets under management are increasing and becoming skewed toward the long side. He noted that this trend continues even after a recent minor ...
Ethereum ETF cost basis near $3,400, James Seyffart notes
James Seyffart reports that holders of Ethereum ETFs are experiencing substantial losses, with the average cost basis just under $3,400. Seyffart notes that while ETH has risen slightly to ...
James Seyffart: 2X SpaceX ETF SPCL now trading in U.S. markets
James Seyffart highlights that a 2X SpaceX ETF is already trading, specifically referencing SPCL from Defiance ETFs. This suggests leveraged exposure to SpaceX-related investments is now ...
ETF will hold spot Bitcoin and use options to manage volatility, James Seyffart notes
James Seyffart explains that a new ETF, according to its filing, will be structured to hold spot Bitcoin ETFs and employ options strategies aimed at lowering volatility and downside risk. This ...
James Seyffart: Defiance files for photonics ETF amid AI and space ETF surge
James Seyffart reports that Defiance has filed for a Photonics ETF, with no ticker announced yet. This filing continues a substantial wave of ETF launches and filings related to artificial ...
No changes for mega cap IPOs after S&P review, James Seyffart notes
James Seyffart comments on a recent article discussing the S&P's decision not to implement any changes regarding mega cap IPOs. The tweet highlights S&P's choice to maintain its current approach, ...
James Seyffart: Grayscale Hyperliquid ETF launch expected soon with 0.29% fee
James Seyffart reports that the launch of Grayscale's Hyperliquid ETF appears imminent, following the release of its sixth amendment. The ETF will carry the ticker HYPG and feature a 0.29% fee. ...
Cashtag availability requested for SPCX ahead of trading, James Seyffart notes
James Seyffart is calling on SpaceX and Nikita Bier to enable cashtag functionality for SPCX on platform X, despite the ticker not yet being available for trading. Seyffart emphasizes that if ...
James Seyffart: Grayscale files fourth amendment for Hyperliquid ETF HYPG
James Seyffart reports that Grayscale has filed the fourth amendment for its Hyperliquid ETF, HYPG. According to Seyffart, the launch of the ETF appears to be approaching, although no fee has yet ...
Harbor Funds to launch Munificent Seven ETF investing in energy giants, James Seyffart notes
James Seyffart reports that Harbor Funds is preparing to launch the Munificent Seven ETF, which will invest in leading energy companies including ExxonMobil, Chevron, ConocoPhillips, Shell, ...
James Seyffart: Defiance ETFs files for new Nvidia and Google Ventures ETFs
James Seyffart reports that Defiance ETFs has filed for additional exchange-traded funds, this time focused on Nvidia and Google Ventures. The new funds will invest in companies that are ...
Defiance ETFs amends AI ETF filing with new ticker, James Seyffart notes
James Seyffart reported that Defiance ETFs has withdrawn its initial filing for a Magnificent 10 AI ETF and promptly refiled a new version with changes. The ETF, trading under the ticker AIMG, ...
James Seyffart: Difference between 33 act ETP and 40 act ETF questioned
James Seyffart questions the reasoning behind distinctions made between a 33 act exchange-traded product (ETP) and a 40 act exchange-traded fund (ETF). He points out that the 33 act ETP offers ...
2x Cerebras ETF starts trading within 24 hours of CBRS, James Seyffart notes
James Seyffart reports that the 2x Cerebras ETF, trading under ticker CBRG, launched this morning. This follows the initial trading of CBRS at 1 p.m. yesterday, marking a rapid turnaround in the ...
James Seyffart: Ethics and insider trading rules should apply to all investments
James Seyffart calls for comprehensive ethics and insider trading rules to cover all types of investments, including stocks and crypto. He emphasizes that creating such rules should not be ...
DRAM debuts as a major launch surpassing IBIT, James Seyffart argues
James Seyffart, industry influencer, describes the launch of DRAM as one of the best in the crypto sector. He highlights that DRAM's strong debut is more impressive than IBIT, noting that IBIT ...
James Seyffart: Bitwise announces partnership for first tokenized fund
James Seyffart, industry influencer, reports that Bitwise is partnering with superstate, a platform led by Robert Leshner, to launch its first tokenized fund. This collaboration marks Bitwise's ...
BlackRock introduces iShares Enhanced Large Cap Value Active ETF, James Seyffart reveals
James Seyffart, industry influencer, reports that BlackRock has filed for a new actively managed ETF called the iShares Enhanced Large Cap Value Active ETF. No ticker symbol for the fund has been ...
