Here is the error: the data claims a 10.8% to 38.4% price discovery gap between IPOP markets and actual IPO prices. But the sample size is five, the source is self-reported by the proposers, and no independent audit has verified the order books. The silence of the block hides the assumptions behind the numbers.
Context: What is IPOP?
On May 2025, the Hyperliquid Policy Center (HPC) and trade[XYZ]—a market maker operating within the Hyperliquid ecosystem—submitted a comment letter to the SEC in response to the agency's request for information on crypto asset regulation. The letter proposes a regulatory framework for "Initial Public Offering Perpetuals" (IPOP), a synthetic derivative product that tracks the price of a company's stock before its IPO. Unlike traditional pre-IPO markets, IPOPs are cash-settled perpetual contracts with no right to the underlying shares, no voting rights, and no delivery obligation. The contract ceases trading immediately after the IPO listing, making it a time-bounded synthetic asset.
Hyperliquid's L1 blockchain hosts the order book entirely on-chain, with trade[XYZ] acting as the sole market maker for the five IPOP markets that have completed full lifecycles. The product is a direct attempt to bring DeFi’s perpetual contract architecture to the pre-IPO window—a period traditionally dominated by institutional gray markets and private secondary platforms like Forge Global and EquityZen.
Core: The Mechanics of a Synthetic Price Discovery
From my audit experience, I’ve learned that the most dangerous assumptions are buried in the mechanics. IPOPs are synthetic assets by design: they explicitly disclaim any rights to the underlying equity. This is a legal strategy to evade the Howey test’s "common enterprise" and "profits from the efforts of others" prongs. But the technical reality is more nuanced.
The price of an IPOP is not directly pegged to the stock; it is determined by the perpetual contract's funding rate mechanism. Traders who buy IPOPs are betting on a higher IPO price relative to the current market expectation. As the IPO date approaches, the funding rate incentivizes arbitrageurs to bring the IPOP price in line with the expected IPO price. This convergence is not free market discovery—it is a financial engineering artifact. The claim of "continuous price discovery" is technically accurate only if you accept that the discovery is a byproduct of funding rate arbitrage, not independent price formation.
The regulatory gray zone is where IPOP lives.
Under the Howey test, IPOP fails the "common enterprise" and "efforts of others" prongs because the contract does not pool investor funds into a venture, and the price is determined by market participants, not the issuer. However, the SEC could argue that the "price discovery function" itself is a securities-related activity—that IPOP effectively provides a price signal for the underlying stock, making it a derivative of a security. This is the same logic used to classify binary options on stock prices as securities. The CFTC, on the other hand, would likely view IPOP as an "event contract" under the Commodity Exchange Act, similar to Polymarket’s prediction markets, which are regulated by the CFTC. The jurisdictional overlap between the SEC and CFTC is a known fault line, and IPOP sits directly on it.
The five-market sample is insufficient to draw statistical conclusions.
The 10.8%–38.4% underpricing gap is dramatic, but it comes from a tiny dataset. The spread between IPOP price and IPO price may reflect the small sample size, the specific market conditions of those five IPOs, or even the market maker’s own pricing strategy. Without independent verification of the order book data, the claim is a marketing signal, not a scientific finding.
Contrarian: The Blind Spot of Influence
The proposal’s core argument is that IPOP improves price discovery and reduces IPO underpricing. But the SEC’s primary concern is market integrity, not efficiency. IPOPs could allow large traders to manipulate the pre-IPO price signal, influencing the actual IPO pricing by the underwriters. If the SEC sees IPOP as a tool to front-run or manipulate the IPO process, it will reject the proposal or require registration as a national securities exchange or alternative trading system (ATS).
Moreover, the single-market-maker structure is a critical vulnerability. trade[XYZ] is the only entity operating the five IPOP markets. If the market maker faces a liquidity crisis or withdraws, the market collapses. The SEC will demand at least multiple market makers and robust risk management.
The deeper blind spot is the conflict of interest.
HPC is the policy arm of Hyperliquid, which benefits from increased trading volume and HYPE token demand. trade[XYZ] is a market maker that profits from spreads. The proposal is submitted jointly, yet no disclosure of the financial relationship between the two entities is provided. This is a governance black hole: the rule maker and the rule beneficiary are the same entity. In traditional finance, such a structure would be flagged as a conflict of interest requiring remediation.
Tracing the gas leak where logic bled into code
The proposal assumes that the SEC will treat IPOP as a novel asset class requiring a new regulatory framework. But the SEC’s historical pattern is regulation-by-enforcement, not proactive rulemaking. The agency has not sought to create a new category for synthetic pre-IPO derivatives; it has instead pursued actions against similar products like Uniswap’s leveraged tokens and prediction market contracts. The proposal may be a well-intentioned attempt to build a bridge, but the bridge leads to a cliff.
Takeaway: The Vulnerability Forecast
In the silence of the block, the exploit screams. The IPOP proposal is a test case for whether DeFi can self-regulate by engaging with the SEC. The outcome will set a precedent for all synthetic asset products. If the SEC accepts the framework, it will create a new compliance lane for cash-settled derivatives on securities events. If it rejects or demands registration, the existing IPOP markets will likely be forced to geo-block U.S. users, reducing liquidity and undermining the value proposition.
Governance is just code with a social layer
The real question is not whether IPOP is a security, but whether the SEC will allow a decentralized protocol to influence the pricing of traditional securities without being subject to the same rules as the NYSE. The answer will determine the next decade of DeFi regulatory engagement.
Optics are fragile; state transitions are absolute.
Every governance token is a vote with a price. The HYPE token holders may soon vote on a KYC/geo-fencing proposal—a state change that will reveal whether the community values decentralization or compliance. That vote will be the true test of the proposal's legacy.